8790825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 15872000

約数和(自身を除く): 7081175

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 199, 285, 465, 475, 589, 597, 775, 995, 1425, 1767, 2325, 2945, 2985, 3781, 4975, 6169, 8835, 11343, 14725, 14925, 18507, 18905, 30845, 44175, 56715, 92535, 94525, 117211, 154225, 283575, 351633, 462675, 586055, 1758165, 2930275, 8790825]

約数ペア:

[(1, 8790825), (3, 2930275), (5, 1758165), (15, 586055), (19, 462675), (25, 351633), (31, 283575), (57, 154225), (75, 117211), (93, 94525), (95, 92535), (155, 56715), (199, 44175), (285, 30845), (465, 18905), (475, 18507), (589, 14925), (597, 14725), (775, 11343), (995, 8835), (1425, 6169), (1767, 4975), (2325, 3781), (2945, 2985)]