212201275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59357}}^1$

素因数の和:59391

約数の個数: 24

約数和(自身を含む): 309136464

約数和(自身を除く): 96935189

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 59357, 296785, 652927, 771641, 1483925, 3264635, 3858205, 8488051, 16323175, 19291025, 42440255, 212201275]

約数ペア:

[(1, 212201275), (5, 42440255), (11, 19291025), (13, 16323175), (25, 8488051), (55, 3858205), (65, 3264635), (143, 1483925), (275, 771641), (325, 652927), (715, 296785), (3575, 59357)]