6390085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 8484336

約数和(自身を除く): 2094251

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 2657, 13285, 34541, 98309, 172705, 491545, 1278017, 6390085]

約数ペア:

[(1, 6390085), (5, 1278017), (13, 491545), (37, 172705), (65, 98309), (185, 34541), (481, 13285), (2405, 2657)]