961810125

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{38281}}^1$

素因数の和:38366

約数の個数: 32

約数和(自身を含む): 1624381824

約数和(自身を除く): 662571699

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1675, 5025, 8375, 25125, 38281, 114843, 191405, 574215, 957025, 2564827, 2871075, 4785125, 7694481, 12824135, 14355375, 38472405, 64120675, 192362025, 320603375, 961810125]

約数ペア:

[(1, 961810125), (3, 320603375), (5, 192362025), (15, 64120675), (25, 38472405), (67, 14355375), (75, 12824135), (125, 7694481), (201, 4785125), (335, 2871075), (375, 2564827), (1005, 957025), (1675, 574215), (5025, 191405), (8375, 114843), (25125, 38281)]