1250145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 2334696

約数和(自身を除く): 1084551

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2137, 6411, 10685, 19233, 27781, 32055, 83343, 96165, 138905, 250029, 416715, 1250145]

約数ペア:

[(1, 1250145), (3, 416715), (5, 250029), (9, 138905), (13, 96165), (15, 83343), (39, 32055), (45, 27781), (65, 19233), (117, 10685), (195, 6411), (585, 2137)]