7900615

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 10352160

約数和(自身を除く): 2451545

約数列:

[1, 5, 23, 29, 103, 115, 145, 515, 529, 667, 2369, 2645, 2987, 3335, 11845, 14935, 15341, 54487, 68701, 76705, 272435, 343505, 1580123, 7900615]

約数ペア:

[(1, 7900615), (5, 1580123), (23, 343505), (29, 272435), (103, 76705), (115, 68701), (145, 54487), (515, 15341), (529, 14935), (667, 11845), (2369, 3335), (2645, 2987)]