15658029

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3242

約数の個数: 20

約数和(自身を含む): 23781340

約数和(自身を除く): 8123311

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 3169, 4941, 9507, 28521, 85563, 193309, 256689, 579927, 1739781, 5219343, 15658029]

約数ペア:

[(1, 15658029), (3, 5219343), (9, 1739781), (27, 579927), (61, 256689), (81, 193309), (183, 85563), (549, 28521), (1647, 9507), (3169, 4941)]