85751845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2251}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 108636480

約数和(自身を除く): 22884635

約数列:

[1, 5, 19, 95, 401, 2005, 2251, 7619, 11255, 38095, 42769, 213845, 902651, 4513255, 17150369, 85751845]

約数ペア:

[(1, 85751845), (5, 17150369), (19, 4513255), (95, 902651), (401, 213845), (2005, 42769), (2251, 38095), (7619, 11255)]