13223265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80141}}^1$

素因数の和:80160

約数の個数: 16

約数和(自身を含む): 23080896

約数和(自身を除く): 9857631

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 80141, 240423, 400705, 881551, 1202115, 2644653, 4407755, 13223265]

約数ペア:

[(1, 13223265), (3, 4407755), (5, 2644653), (11, 1202115), (15, 881551), (33, 400705), (55, 240423), (165, 80141)]