About: Friendly number

Property	Value
dbo:description	in mathematics, shares a property concerning its divisors (en) dos o más números naturales cuyo índice de abundancia es el mismo (es)
dbo:thumbnail	wiki-commons:Special:FilePath/The_sum_of_an_integer's_unique_factors.png?width=300
dbo:wikiPageExternalLink	https://www.numberphile.com/videos/a-video-about-the-number-10
dbo:wikiPageWikiLink	dbc:Unsolved_problems_in_number_theory dbc:Divisor_function dbr:Carl_Pomerance dbr:Divisor dbr:Square_number dbc:Integer_sequences dbr:Number_theory dbr:Parity_(mathematics) dbr:Conjecture dbr:Modular_arithmetic dbr:Greatest_common_divisor dbr:Sociable_number dbr:Multiply_perfect_number dbr:Equivalence_class dbr:Natural_density dbr:Rational_number dbr:Decimal dbr:Equivalence_relation dbr:Mersenne_prime dbr:Deficient_number dbr:Abundant_number dbr:MathWorld dbr:Perfect_number dbr:Divisor_function dbr:Numberphile dbr:Natural_number dbr:Amicable_number dbr:Perfect_numbers dbr:Coprime dbr:Partition_(set_theory) dbr:File:The_"friendly-number"_index_of_integers_up_to_2000.png dbr:File:The_sum_of_an_integer's_unique_factors.png
dbp:title	Abundancy (en) Friendly Number (en) Friendly Pair (en) Solitary Number (en)
dbp:urlname	Abundancy (en) FriendlyNumber (en) FriendlyPair (en) SolitaryNumber (en)
dbp:wikiPageUsesTemplate	dbt:Classes_of_natural_numbers dbt:Divisor_classes dbt:OEIS dbt:MathWorld dbt:Distinguish dbt:Short_description
dct:subject	dbc:Unsolved_problems_in_number_theory dbc:Divisor_function dbc:Integer_sequences
rdfs:label	Friendly number (en) Φιλικός αριθμός (el) Kompleza nombro (eo) Números amigables (es) 친구수 (ko) Приятельские числа (ru) 友誼數 (zh)
owl:differentFrom	dbr:Amicable_numbers
owl:sameAs	freebase:Friendly number yago-res:Friendly number wikidata:Friendly number dbpedia-tr:Friendly number dbpedia-zh:Friendly number dbpedia-es:Friendly number dbpedia-fa:Friendly number dbpedia-ru:Friendly number dbpedia-vi:Friendly number dbpedia-ko:Friendly number dbpedia-el:Friendly number dbpedia-ckb:Friendly number dbpedia-eo:Friendly number dbpedia-hr:Friendly number dbpedia-sr:Friendly number dbpedia-global:Friendly number
prov:wasDerivedFrom	wikipedia-en:Friendly_number?oldid=1286595569&ns=0
foaf:depiction	wiki-commons:Special:FilePath/The_"friendly-number"_index_of_integers_up_to_2000.png wiki-commons:Special:FilePath/The_sum_of_an_integer's_unique_factors.png
foaf:isPrimaryTopicOf	wikipedia-en:Friendly_number
is dbo:wikiPageDisambiguates of	dbr:Friendly
is dbo:wikiPageRedirects of	dbr:Solitary_number dbr:Kinship_(number_theory) dbr:Friendly_numbers dbr:Friendly_numbers dbr:Friendly_Numbers dbr:Friendly_Pair dbr:Friendly_pair
is dbo:wikiPageWikiLink of	dbr:Friendly dbr:Wieferich_prime dbr:18_(number) dbr:Abundant_number dbr:Solitary_number dbr:10 dbr:2016_(number) dbr:Kinship_(number_theory) dbr:Friendly_numbers dbr:Friendly_Numbers dbr:Friendly_Pair dbr:Friendly_pair
is owl:differentFrom of	dbr:Amicable_numbers
is foaf:primaryTopic of	wikipedia-en:Friendly_number