15693321966355

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1913}}^1\times {\mathrm{202381}}^1$

素因数の和:204388

約数の個数: 48

約数和(自身を含む): 21019656807072

約数和(自身を除く): 5326334840717

約数列:

[1, 5, 11, 55, 67, 121, 335, 605, 737, 1913, 3685, 8107, 9565, 21043, 40535, 105215, 128171, 202381, 231473, 640855, 1011905, 1157365, 1409881, 2226191, 7049405, 11130955, 13559527, 15508691, 24488101, 67797635, 77543455, 122440505, 149154797, 387154853, 745773985, 1640702767, 1935774265, 4258703383, 8203513835, 21293516915, 25939375151, 46845737213, 129696875755, 234228686065, 285333126661, 1426665633305, 3138664393271, 15693321966355]

約数ペア:

[(1, 15693321966355), (5, 3138664393271), (11, 1426665633305), (55, 285333126661), (67, 234228686065), (121, 129696875755), (335, 46845737213), (605, 25939375151), (737, 21293516915), (1913, 8203513835), (3685, 4258703383), (8107, 1935774265), (9565, 1640702767), (21043, 745773985), (40535, 387154853), (105215, 149154797), (128171, 122440505), (202381, 77543455), (231473, 67797635), (640855, 24488101), (1011905, 15508691), (1157365, 13559527), (1409881, 11130955), (2226191, 7049405)]