8125975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 11842992

約数和(自身を除く): 3717017

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 2273, 3575, 11365, 25003, 29549, 56825, 125015, 147745, 325039, 625075, 738725, 1625195, 8125975]

約数ペア:

[(1, 8125975), (5, 1625195), (11, 738725), (13, 625075), (25, 325039), (55, 147745), (65, 125015), (143, 56825), (275, 29549), (325, 25003), (715, 11365), (2273, 3575)]