157028224405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{65292401}}^1$

素因数の和:65292456

約数の個数: 16

約数和(自身を含む): 208413347184

約数和(自身を除く): 51385122779

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 65292401, 326462005, 848801213, 2415818837, 4244006065, 12079094185, 31405644881, 157028224405]

約数ペア:

[(1, 157028224405), (5, 31405644881), (13, 12079094185), (37, 4244006065), (65, 2415818837), (185, 848801213), (481, 326462005), (2405, 65292401)]