57311685

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14639}}^1$

素因数の和:14682

約数の個数: 32

約数和(自身を含む): 105408000

約数和(自身を除く): 48096315

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 14639, 43917, 73195, 131751, 219585, 395253, 424531, 658755, 1273593, 1976265, 2122655, 3820779, 6367965, 11462337, 19103895, 57311685]

約数ペア:

[(1, 57311685), (3, 19103895), (5, 11462337), (9, 6367965), (15, 3820779), (27, 2122655), (29, 1976265), (45, 1273593), (87, 658755), (135, 424531), (145, 395253), (261, 219585), (435, 131751), (783, 73195), (1305, 43917), (3915, 14639)]