15125615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 19288800

約数和(自身を除く): 4163185

約数列:

[1, 5, 19, 95, 113, 565, 1409, 2147, 7045, 10735, 26771, 133855, 159217, 796085, 3025123, 15125615]

約数ペア:

[(1, 15125615), (5, 3025123), (19, 796085), (95, 159217), (113, 133855), (565, 26771), (1409, 10735), (2147, 7045)]