2612561535

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{16267}}^1$

素因数の和:16404

約数の個数: 48

約数和(自身を含む): 4689869184

約数和(自身を除く): 2077307649

約数列:

[1, 3, 5, 9, 15, 43, 45, 83, 129, 215, 249, 387, 415, 645, 747, 1245, 1935, 3569, 3735, 10707, 16267, 17845, 32121, 48801, 53535, 81335, 146403, 160605, 244005, 699481, 732015, 1350161, 2098443, 3497405, 4050483, 6295329, 6750805, 10492215, 12151449, 20252415, 31476645, 58056923, 60757245, 174170769, 290284615, 522512307, 870853845, 2612561535]

約数ペア:

[(1, 2612561535), (3, 870853845), (5, 522512307), (9, 290284615), (15, 174170769), (43, 60757245), (45, 58056923), (83, 31476645), (129, 20252415), (215, 12151449), (249, 10492215), (387, 6750805), (415, 6295329), (645, 4050483), (747, 3497405), (1245, 2098443), (1935, 1350161), (3569, 732015), (3735, 699481), (10707, 244005), (16267, 160605), (17845, 146403), (32121, 81335), (48801, 53535)]