23509475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 32422032

約数和(自身を除く): 8912557

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 1325, 1613, 2915, 8065, 14575, 17743, 40325, 85489, 88715, 427445, 443575, 940379, 2137225, 4701895, 23509475]

約数ペア:

[(1, 23509475), (5, 4701895), (11, 2137225), (25, 940379), (53, 443575), (55, 427445), (265, 88715), (275, 85489), (583, 40325), (1325, 17743), (1613, 14575), (2915, 8065)]