57043845

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2387

約数の個数: 40

約数和(自身を含む): 103977720

約数和(自身を除く): 46933875

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2309, 2745, 4941, 6927, 8235, 11545, 20781, 24705, 34635, 62343, 103905, 140849, 187029, 311715, 422547, 704245, 935145, 1267641, 2112735, 3802923, 6338205, 11408769, 19014615, 57043845]

約数ペア:

[(1, 57043845), (3, 19014615), (5, 11408769), (9, 6338205), (15, 3802923), (27, 2112735), (45, 1267641), (61, 935145), (81, 704245), (135, 422547), (183, 311715), (305, 187029), (405, 140849), (549, 103905), (915, 62343), (1647, 34635), (2309, 24705), (2745, 20781), (4941, 11545), (6927, 8235)]