15155007

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42451}}^1$

素因数の和:42478

約数の個数: 16

約数和(自身を含む): 24452352

約数和(自身を除く): 9297345

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 42451, 127353, 297157, 721667, 891471, 2165001, 5051669, 15155007]

約数ペア:

[(1, 15155007), (3, 5051669), (7, 2165001), (17, 891471), (21, 721667), (51, 297157), (119, 127353), (357, 42451)]