156945052485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{989971}}^1$

素因数の和:990266

約数の個数: 48

約数和(自身を含む): 294045443328

約数和(自身を除く): 137100390843

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 271, 585, 813, 1355, 2439, 3523, 4065, 10569, 12195, 17615, 31707, 52845, 158535, 989971, 2969913, 4949855, 8909739, 12869623, 14849565, 38608869, 44548695, 64348115, 115826607, 193044345, 268282141, 579133035, 804846423, 1341410705, 2414539269, 3487667833, 4024232115, 10463003499, 12072696345, 17438339165, 31389010497, 52315017495, 156945052485]

約数ペア:

[(1, 156945052485), (3, 52315017495), (5, 31389010497), (9, 17438339165), (13, 12072696345), (15, 10463003499), (39, 4024232115), (45, 3487667833), (65, 2414539269), (117, 1341410705), (195, 804846423), (271, 579133035), (585, 268282141), (813, 193044345), (1355, 115826607), (2439, 64348115), (3523, 44548695), (4065, 38608869), (10569, 14849565), (12195, 12869623), (17615, 8909739), (31707, 4949855), (52845, 2969913), (158535, 989971)]