15205359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9067}}^1$

素因数の和:9126

約数の個数: 16

約数和(自身を含む): 22343552

約数和(自身を除く): 7138193

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 9067, 27201, 117871, 353613, 389881, 1169643, 5068453, 15205359]

約数ペア:

[(1, 15205359), (3, 5068453), (13, 1169643), (39, 389881), (43, 353613), (129, 117871), (559, 27201), (1677, 9067)]