15146019

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5647

約数の個数: 24

約数和(自身を含む): 25588992

約数和(自身を除く): 10442973

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 5591, 16773, 39137, 50319, 117411, 240413, 352233, 721239, 1682891, 2163717, 5048673, 15146019]

約数ペア:

[(1, 15146019), (3, 5048673), (7, 2163717), (9, 1682891), (21, 721239), (43, 352233), (63, 240413), (129, 117411), (301, 50319), (387, 39137), (903, 16773), (2709, 5591)]