164822195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{2131}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 204672000

約数和(自身を除く): 39849805

約数列:

[1, 5, 31, 155, 499, 2131, 2495, 10655, 15469, 66061, 77345, 330305, 1063369, 5316845, 32964439, 164822195]

約数ペア:

[(1, 164822195), (5, 32964439), (31, 5316845), (155, 1063369), (499, 330305), (2131, 77345), (2495, 66061), (10655, 15469)]