9197275

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 11977904

約数和(自身を除く): 2780629

約数列:

[1, 5, 25, 37, 61, 163, 185, 305, 815, 925, 1525, 2257, 4075, 6031, 9943, 11285, 30155, 49715, 56425, 150775, 248575, 367891, 1839455, 9197275]

約数ペア:

[(1, 9197275), (5, 1839455), (25, 367891), (37, 248575), (61, 150775), (163, 56425), (185, 49715), (305, 30155), (815, 11285), (925, 9943), (1525, 6031), (2257, 4075)]