48231325

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 61770600

約数和(自身を除く): 13539275

約数列:

[1, 5, 25, 53, 89, 265, 409, 445, 1325, 2045, 2225, 4717, 10225, 21677, 23585, 36401, 108385, 117925, 182005, 541925, 910025, 1929253, 9646265, 48231325]

約数ペア:

[(1, 48231325), (5, 9646265), (25, 1929253), (53, 910025), (89, 541925), (265, 182005), (409, 117925), (445, 108385), (1325, 36401), (2045, 23585), (2225, 21677), (4717, 10225)]