47491375685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{18229}}^1$

素因数の和:18665

約数の個数: 32

約数和(自身を含む): 62018460000

約数和(自身を除く): 14527084315

約数列:

[1, 5, 13, 65, 149, 269, 745, 1345, 1937, 3497, 9685, 17485, 18229, 40081, 91145, 200405, 236977, 521053, 1184885, 2605265, 2716121, 4903601, 13580605, 24518005, 35309573, 63746813, 176547865, 318734065, 730636549, 3653182745, 9498275137, 47491375685]

約数ペア:

[(1, 47491375685), (5, 9498275137), (13, 3653182745), (65, 730636549), (149, 318734065), (269, 176547865), (745, 63746813), (1345, 35309573), (1937, 24518005), (3497, 13580605), (9685, 4903601), (17485, 2716121), (18229, 2605265), (40081, 1184885), (91145, 521053), (200405, 236977)]