70231895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3041}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 87609600

約数和(自身を除く): 17377705

約数列:

[1, 5, 31, 149, 155, 745, 3041, 4619, 15205, 23095, 94271, 453109, 471355, 2265545, 14046379, 70231895]

約数ペア:

[(1, 70231895), (5, 14046379), (31, 2265545), (149, 471355), (155, 453109), (745, 94271), (3041, 23095), (4619, 15205)]