2734485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 4851840

約数和(自身を除く): 2117355

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 379, 481, 555, 1137, 1443, 1895, 2405, 4927, 5685, 7215, 14023, 14781, 24635, 42069, 70115, 73905, 182299, 210345, 546897, 911495, 2734485]

約数ペア:

[(1, 2734485), (3, 911495), (5, 546897), (13, 210345), (15, 182299), (37, 73905), (39, 70115), (65, 42069), (111, 24635), (185, 14781), (195, 14023), (379, 7215), (481, 5685), (555, 4927), (1137, 2405), (1443, 1895)]