25465745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 32617728

約数和(自身を除く): 7151983

約数列:

[1, 5, 17, 85, 131, 655, 2227, 2287, 11135, 11435, 38879, 194395, 299597, 1497985, 5093149, 25465745]

約数ペア:

[(1, 25465745), (5, 5093149), (17, 1497985), (85, 299597), (131, 194395), (655, 38879), (2227, 11435), (2287, 11135)]