6601855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 8717184

約数和(自身を除く): 2115329

約数列:

[1, 5, 13, 47, 65, 235, 611, 2161, 3055, 10805, 28093, 101567, 140465, 507835, 1320371, 6601855]

約数ペア:

[(1, 6601855), (5, 1320371), (13, 507835), (47, 140465), (65, 101567), (235, 28093), (611, 10805), (2161, 3055)]