6656555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 8618400

約数和(自身を除く): 1961845

約数列:

[1, 5, 19, 41, 95, 205, 779, 1709, 3895, 8545, 32471, 70069, 162355, 350345, 1331311, 6656555]

約数ペア:

[(1, 6656555), (5, 1331311), (19, 350345), (41, 162355), (95, 70069), (205, 32471), (779, 8545), (1709, 3895)]