15230391

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41957}}^1$

素因数の和:41982

約数の個数: 12

約数和(自身を含む): 22321656

約数和(自身を除く): 7091265

約数列:

[1, 3, 11, 33, 121, 363, 41957, 125871, 461527, 1384581, 5076797, 15230391]

約数ペア:

[(1, 15230391), (3, 5076797), (11, 1384581), (33, 461527), (121, 125871), (363, 41957)]