13286625

素因数分解:

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

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 24126336

約数和(自身を除く): 10839711

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 3221, 4125, 9663, 16105, 35431, 48315, 80525, 106293, 177155, 241575, 402625, 531465, 885775, 1207875, 2657325, 4428875, 13286625]

約数ペア:

[(1, 13286625), (3, 4428875), (5, 2657325), (11, 1207875), (15, 885775), (25, 531465), (33, 402625), (55, 241575), (75, 177155), (125, 106293), (165, 80525), (275, 48315), (375, 35431), (825, 16105), (1375, 9663), (3221, 4125)]