80453131805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{553837}}^1$

素因数の和:555568

約数の個数: 16

約数和(自身を含む): 102282801840

約数和(自身を除く): 21829670035

約数列:

[1, 5, 17, 85, 1709, 8545, 29053, 145265, 553837, 2769185, 9415229, 47076145, 946507433, 4732537165, 16090626361, 80453131805]

約数ペア:

[(1, 80453131805), (5, 16090626361), (17, 4732537165), (85, 946507433), (1709, 47076145), (8545, 9415229), (29053, 2769185), (145265, 553837)]