23655325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 30640896

約数和(自身を除く): 6985571

約数列:

[1, 5, 25, 31, 131, 155, 233, 655, 775, 1165, 3275, 4061, 5825, 7223, 20305, 30523, 36115, 101525, 152615, 180575, 763075, 946213, 4731065, 23655325]

約数ペア:

[(1, 23655325), (5, 4731065), (25, 946213), (31, 763075), (131, 180575), (155, 152615), (233, 101525), (655, 36115), (775, 30523), (1165, 20305), (3275, 7223), (4061, 5825)]