7225725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7437

約数の個数: 24

約数和(自身を含む): 12867232

約数和(自身を除く): 5641507

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 7411, 22233, 37055, 96343, 111165, 185275, 289029, 481715, 555825, 1445145, 2408575, 7225725]

約数ペア:

[(1, 7225725), (3, 2408575), (5, 1445145), (13, 555825), (15, 481715), (25, 289029), (39, 185275), (65, 111165), (75, 96343), (195, 37055), (325, 22233), (975, 7411)]