200815675

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4983

約数の個数: 24

約数和(自身を含む): 261947520

約数和(自身を除く): 61131845

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1643, 4889, 8215, 24445, 41075, 122225, 151559, 259117, 757795, 1295585, 3788975, 6477925, 8032627, 40163135, 200815675]

約数ペア:

[(1, 200815675), (5, 40163135), (25, 8032627), (31, 6477925), (53, 3788975), (155, 1295585), (265, 757795), (775, 259117), (1325, 151559), (1643, 122225), (4889, 41075), (8215, 24445)]