80632865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1471}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 102097920

約数和(自身を除く): 21465055

約数列:

[1, 5, 19, 95, 577, 1471, 2885, 7355, 10963, 27949, 54815, 139745, 848767, 4243835, 16126573, 80632865]

約数ペア:

[(1, 80632865), (5, 16126573), (19, 4243835), (95, 848767), (577, 139745), (1471, 54815), (2885, 27949), (7355, 10963)]