64382875

素因数分解:

$5^3\times {\mathrm{227}}^1\times {\mathrm{2269}}^1$

素因数の和:2511

約数の個数: 16

約数和(自身を含む): 80739360

約数和(自身を除く): 16356485

約数列:

[1, 5, 25, 125, 227, 1135, 2269, 5675, 11345, 28375, 56725, 283625, 515063, 2575315, 12876575, 64382875]

約数ペア:

[(1, 64382875), (5, 12876575), (25, 2575315), (125, 515063), (227, 283625), (1135, 56725), (2269, 28375), (5675, 11345)]