7153445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 9313920

約数和(自身を除く): 2160475

約数列:

[1, 5, 13, 65, 167, 659, 835, 2171, 3295, 8567, 10855, 42835, 110053, 550265, 1430689, 7153445]

約数ペア:

[(1, 7153445), (5, 1430689), (13, 550265), (65, 110053), (167, 42835), (659, 10855), (835, 8567), (2171, 3295)]