677012545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1119029}}^1$

素因数の和:1119056

約数の個数: 12

約数和(自身を含む): 892985940

約数和(自身を除く): 215973395

約数列:

[1, 5, 11, 55, 121, 605, 1119029, 5595145, 12309319, 61546595, 135402509, 677012545]

約数ペア:

[(1, 677012545), (5, 135402509), (11, 61546595), (55, 12309319), (121, 5595145), (605, 1119029)]