13879239945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{10177}}^1$

素因数の和:10334

約数の個数: 64

約数和(自身を含む): 23919114240

約数和(自身を除く): 10039874295

約数列:

[1, 3, 5, 15, 23, 59, 67, 69, 115, 177, 201, 295, 335, 345, 885, 1005, 1357, 1541, 3953, 4071, 4623, 6785, 7705, 10177, 11859, 19765, 20355, 23115, 30531, 50885, 59295, 90919, 152655, 234071, 272757, 454595, 600443, 681859, 702213, 1170355, 1363785, 1801329, 2045577, 3002215, 3409295, 3511065, 9006645, 10227885, 13810189, 15682757, 40229681, 41430567, 47048271, 69050945, 78413785, 120689043, 201148405, 207152835, 235241355, 603445215, 925282663, 2775847989, 4626413315, 13879239945]

約数ペア:

[(1, 13879239945), (3, 4626413315), (5, 2775847989), (15, 925282663), (23, 603445215), (59, 235241355), (67, 207152835), (69, 201148405), (115, 120689043), (177, 78413785), (201, 69050945), (295, 47048271), (335, 41430567), (345, 40229681), (885, 15682757), (1005, 13810189), (1357, 10227885), (1541, 9006645), (3953, 3511065), (4071, 3409295), (4623, 3002215), (6785, 2045577), (7705, 1801329), (10177, 1363785), (11859, 1170355), (19765, 702213), (20355, 681859), (23115, 600443), (30531, 454595), (50885, 272757), (59295, 234071), (90919, 152655)]