89416945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3499}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 113400000

約数和(自身を除く): 23983055

約数列:

[1, 5, 19, 95, 269, 1345, 3499, 5111, 17495, 25555, 66481, 332405, 941231, 4706155, 17883389, 89416945]

約数ペア:

[(1, 89416945), (5, 17883389), (19, 4706155), (95, 941231), (269, 332405), (1345, 66481), (3499, 25555), (5111, 17495)]