2056599405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6528887}}^1$

素因数の和:6528905

約数の個数: 24

約数和(自身を含む): 4074026112

約数和(自身を除く): 2017426707

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6528887, 19586661, 32644435, 45702209, 58759983, 97933305, 137106627, 228511045, 293799915, 411319881, 685533135, 2056599405]

約数ペア:

[(1, 2056599405), (3, 685533135), (5, 411319881), (7, 293799915), (9, 228511045), (15, 137106627), (21, 97933305), (35, 58759983), (45, 45702209), (63, 32644435), (105, 19586661), (315, 6528887)]