2920960275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{3559}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 5000632320

約数和(自身を除く): 2079672045

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 353, 465, 775, 1059, 1765, 2325, 3559, 5295, 8825, 10677, 10943, 17795, 26475, 32829, 53385, 54715, 88975, 110329, 164145, 266925, 273575, 330987, 551645, 820725, 1256327, 1654935, 2758225, 3768981, 6281635, 8274675, 18844905, 31408175, 38946137, 94224525, 116838411, 194730685, 584192055, 973653425, 2920960275]

約数ペア:

[(1, 2920960275), (3, 973653425), (5, 584192055), (15, 194730685), (25, 116838411), (31, 94224525), (75, 38946137), (93, 31408175), (155, 18844905), (353, 8274675), (465, 6281635), (775, 3768981), (1059, 2758225), (1765, 1654935), (2325, 1256327), (3559, 820725), (5295, 551645), (8825, 330987), (10677, 273575), (10943, 266925), (17795, 164145), (26475, 110329), (32829, 88975), (53385, 54715)]