71385335

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7207}}^1$

素因数の和:7502

約数の個数: 16

約数和(自身を含む): 98259456

約数和(自身を除く): 26874121

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 7207, 9905, 36035, 50449, 252245, 2039581, 10197905, 14277067, 71385335]

約数ペア:

[(1, 71385335), (5, 14277067), (7, 10197905), (35, 2039581), (283, 252245), (1415, 50449), (1981, 36035), (7207, 9905)]