3780823085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1876339}}^1$

素因数の和:1876388

約数の個数: 16

約数和(自身を含む): 5043601920

約数和(自身を除く): 1262778835

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 1876339, 9381695, 24392407, 58166509, 121962035, 290832545, 756164617, 3780823085]

約数ペア:

[(1, 3780823085), (5, 756164617), (13, 290832545), (31, 121962035), (65, 58166509), (155, 24392407), (403, 9381695), (2015, 1876339)]