12146715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{38561}}^1$

素因数の和:38579

約数の個数: 24

約数和(自身を含む): 24062688

約数和(自身を除く): 11915973

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 38561, 115683, 192805, 269927, 347049, 578415, 809781, 1349635, 1735245, 2429343, 4048905, 12146715]

約数ペア:

[(1, 12146715), (3, 4048905), (5, 2429343), (7, 1735245), (9, 1349635), (15, 809781), (21, 578415), (35, 347049), (45, 269927), (63, 192805), (105, 115683), (315, 38561)]