25795565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 32180736

約数和(自身を除く): 6385171

約数列:

[1, 5, 31, 155, 163, 815, 1021, 5053, 5105, 25265, 31651, 158255, 166423, 832115, 5159113, 25795565]

約数ペア:

[(1, 25795565), (5, 5159113), (31, 832115), (155, 166423), (163, 158255), (815, 31651), (1021, 25265), (5053, 5105)]