15330639

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 20829312

約数和(自身を除く): 5498673

約数列:

[1, 3, 107, 163, 293, 321, 489, 879, 17441, 31351, 47759, 52323, 94053, 143277, 5110213, 15330639]

約数ペア:

[(1, 15330639), (3, 5110213), (107, 143277), (163, 94053), (293, 52323), (321, 47759), (489, 31351), (879, 17441)]