15312319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 18040320

約数和(自身を除く): 2728001

約数列:

[1, 11, 23, 29, 253, 319, 667, 2087, 7337, 22957, 48001, 60523, 528011, 665753, 1392029, 15312319]

約数ペア:

[(1, 15312319), (11, 1392029), (23, 665753), (29, 528011), (253, 60523), (319, 48001), (667, 22957), (2087, 7337)]