85151275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{739}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 115617600

約数和(自身を除く): 30466325

約数列:

[1, 5, 11, 25, 55, 275, 419, 739, 2095, 3695, 4609, 8129, 10475, 18475, 23045, 40645, 115225, 203225, 309641, 1548205, 3406051, 7741025, 17030255, 85151275]

約数ペア:

[(1, 85151275), (5, 17030255), (11, 7741025), (25, 3406051), (55, 1548205), (275, 309641), (419, 203225), (739, 115225), (2095, 40645), (3695, 23045), (4609, 18475), (8129, 10475)]