6250725

素因数分解:

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

素因数の和:2166

約数の個数: 36

約数和(自身を含む): 12062596

約数和(自身を除く): 5811871

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2137, 2925, 6411, 10685, 19233, 27781, 32055, 53425, 83343, 96165, 138905, 160275, 250029, 416715, 480825, 694525, 1250145, 2083575, 6250725]

約数ペア:

[(1, 6250725), (3, 2083575), (5, 1250145), (9, 694525), (13, 480825), (15, 416715), (25, 250029), (39, 160275), (45, 138905), (65, 96165), (75, 83343), (117, 53425), (195, 32055), (225, 27781), (325, 19233), (585, 10685), (975, 6411), (2137, 2925)]