930475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 1423520

約数和(自身を除く): 493045

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 409, 455, 2045, 2275, 2863, 5317, 10225, 14315, 26585, 37219, 71575, 132925, 186095, 930475]

約数ペア:

[(1, 930475), (5, 186095), (7, 132925), (13, 71575), (25, 37219), (35, 26585), (65, 14315), (91, 10225), (175, 5317), (325, 2863), (409, 2275), (455, 2045)]