75002535

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 134918784

約数和(自身を除く): 59916249

約数列:

[1, 3, 5, 9, 15, 43, 45, 83, 129, 215, 249, 387, 415, 467, 645, 747, 1245, 1401, 1935, 2335, 3569, 3735, 4203, 7005, 10707, 17845, 20081, 21015, 32121, 38761, 53535, 60243, 100405, 116283, 160605, 180729, 193805, 301215, 348849, 581415, 903645, 1666723, 1744245, 5000169, 8333615, 15000507, 25000845, 75002535]

約数ペア:

[(1, 75002535), (3, 25000845), (5, 15000507), (9, 8333615), (15, 5000169), (43, 1744245), (45, 1666723), (83, 903645), (129, 581415), (215, 348849), (249, 301215), (387, 193805), (415, 180729), (467, 160605), (645, 116283), (747, 100405), (1245, 60243), (1401, 53535), (1935, 38761), (2335, 32121), (3569, 21015), (3735, 20081), (4203, 17845), (7005, 10707)]