85262855

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 103615200

約数和(自身を除く): 18352345

約数列:

[1, 5, 163, 233, 449, 815, 1165, 2245, 37979, 73187, 104617, 189895, 365935, 523085, 17052571, 85262855]

約数ペア:

[(1, 85262855), (5, 17052571), (163, 523085), (233, 365935), (449, 189895), (815, 104617), (1165, 73187), (2245, 37979)]