2007647295

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1\times {\mathrm{2381}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 3265436160

約数和(自身を除く): 1257788865

約数列:

[1, 3, 5, 15, 67, 201, 335, 839, 1005, 2381, 2517, 4195, 7143, 11905, 12585, 35715, 56213, 159527, 168639, 281065, 478581, 797635, 843195, 1997659, 2392905, 5992977, 9988295, 29964885, 133843153, 401529459, 669215765, 2007647295]

約数ペア:

[(1, 2007647295), (3, 669215765), (5, 401529459), (15, 133843153), (67, 29964885), (201, 9988295), (335, 5992977), (839, 2392905), (1005, 1997659), (2381, 843195), (2517, 797635), (4195, 478581), (7143, 281065), (11905, 168639), (12585, 159527), (35715, 56213)]