139438573345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1\times {\mathrm{368539}}^1$

素因数の和:371016

約数の個数: 16

約数和(自身を含む): 172795138560

約数和(自身を除く): 33356565215

約数列:

[1, 5, 31, 155, 2441, 12205, 75671, 368539, 378355, 1842695, 11424709, 57123545, 899603699, 4498018495, 27887714669, 139438573345]

約数ペア:

[(1, 139438573345), (5, 27887714669), (31, 4498018495), (155, 899603699), (2441, 57123545), (12205, 11424709), (75671, 1842695), (368539, 378355)]