20239024635

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2111531}}^1$

素因数の和:2111616

約数の個数: 32

約数和(自身を含む): 36487272960

約数和(自身を除く): 16248248325

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 2111531, 6334593, 10557655, 19003779, 31672965, 57011337, 95018895, 149918701, 285056685, 449756103, 749593505, 1349268309, 2248780515, 4047804927, 6746341545, 20239024635]

約数ペア:

[(1, 20239024635), (3, 6746341545), (5, 4047804927), (9, 2248780515), (15, 1349268309), (27, 749593505), (45, 449756103), (71, 285056685), (135, 149918701), (213, 95018895), (355, 57011337), (639, 31672965), (1065, 19003779), (1917, 10557655), (3195, 6334593), (9585, 2111531)]