26527475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 36580992

約数和(自身を除く): 10053517

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 2633, 10075, 13165, 34229, 65825, 81623, 171145, 408115, 855725, 1061099, 2040575, 5305495, 26527475]

約数ペア:

[(1, 26527475), (5, 5305495), (13, 2040575), (25, 1061099), (31, 855725), (65, 408115), (155, 171145), (325, 81623), (403, 65825), (775, 34229), (2015, 13165), (2633, 10075)]