27831247895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3640451}}^1$

素因数の和:3640606

約数の個数: 16

約数和(自身を含む): 36695756160

約数和(自身を除く): 8864508265

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 3640451, 18202255, 40044961, 200224805, 506022689, 2530113445, 5566249579, 27831247895]

約数ペア:

[(1, 27831247895), (5, 5566249579), (11, 2530113445), (55, 506022689), (139, 200224805), (695, 40044961), (1529, 18202255), (7645, 3640451)]