2174175

素因数分解:

$3^3\times 5^2\times {\mathrm{3221}}^1$

素因数の和:3240

約数の個数: 24

約数和(自身を含む): 3995280

約数和(自身を除く): 1821105

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3221, 9663, 16105, 28989, 48315, 80525, 86967, 144945, 241575, 434835, 724725, 2174175]

約数ペア:

[(1, 2174175), (3, 724725), (5, 434835), (9, 241575), (15, 144945), (25, 86967), (27, 80525), (45, 48315), (75, 28989), (135, 16105), (225, 9663), (675, 3221)]