15022251

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{23509}}^1$

素因数の和:23586

約数の個数: 12

約数和(自身を含む): 22005360

約数和(自身を除く): 6983109

約数列:

[1, 3, 9, 71, 213, 639, 23509, 70527, 211581, 1669139, 5007417, 15022251]

約数ペア:

[(1, 15022251), (3, 5007417), (9, 1669139), (71, 211581), (213, 70527), (639, 23509)]