2657325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3221}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 4794336

約数和(自身を除く): 2137011

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 3221, 9663, 16105, 35431, 48315, 80525, 106293, 177155, 241575, 531465, 885775, 2657325]

約数ペア:

[(1, 2657325), (3, 885775), (5, 531465), (11, 241575), (15, 177155), (25, 106293), (33, 80525), (55, 48315), (75, 35431), (165, 16105), (275, 9663), (825, 3221)]