4657545

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 8648640

約数和(自身を除く): 3991095

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 83, 87, 129, 145, 215, 249, 261, 387, 415, 435, 645, 747, 1245, 1247, 1305, 1935, 2407, 3569, 3735, 3741, 6235, 7221, 10707, 11223, 12035, 17845, 18705, 21663, 32121, 36105, 53535, 56115, 103501, 108315, 160605, 310503, 517505, 931509, 1552515, 4657545]

約数ペア:

[(1, 4657545), (3, 1552515), (5, 931509), (9, 517505), (15, 310503), (29, 160605), (43, 108315), (45, 103501), (83, 56115), (87, 53535), (129, 36105), (145, 32121), (215, 21663), (249, 18705), (261, 17845), (387, 12035), (415, 11223), (435, 10707), (645, 7221), (747, 6235), (1245, 3741), (1247, 3735), (1305, 3569), (1935, 2407)]