82287575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 108088320

約数和(自身を除く): 25800745

約数列:

[1, 5, 19, 25, 95, 191, 475, 907, 955, 3629, 4535, 4775, 17233, 18145, 22675, 86165, 90725, 173237, 430825, 866185, 3291503, 4330925, 16457515, 82287575]

約数ペア:

[(1, 82287575), (5, 16457515), (19, 4330925), (25, 3291503), (95, 866185), (191, 430825), (475, 173237), (907, 90725), (955, 86165), (3629, 22675), (4535, 18145), (4775, 17233)]