20332635

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7489}}^1$

素因数の和:7678

約数の個数: 16

約数和(自身を含む): 32716320

約数和(自身を除く): 12383685

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 7489, 22467, 37445, 112335, 1355509, 4066527, 6777545, 20332635]

約数ペア:

[(1, 20332635), (3, 6777545), (5, 4066527), (15, 1355509), (181, 112335), (543, 37445), (905, 22467), (2715, 7489)]