71859455

素因数分解:

$5^1\times {\mathrm{71}}^2\times {\mathrm{2851}}^1$

素因数の和:2998

約数の個数: 12

約数和(自身を含む): 87493656

約数和(自身を除く): 15634201

約数列:

[1, 5, 71, 355, 2851, 5041, 14255, 25205, 202421, 1012105, 14371891, 71859455]

約数ペア:

[(1, 71859455), (5, 14371891), (71, 1012105), (355, 202421), (2851, 25205), (5041, 14255)]