15552439

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 19192320

約数和(自身を除く): 3639881

約数列:

[1, 7, 23, 29, 161, 203, 667, 3331, 4669, 23317, 76613, 96599, 536291, 676193, 2221777, 15552439]

約数ペア:

[(1, 15552439), (7, 2221777), (23, 676193), (29, 536291), (161, 96599), (203, 76613), (667, 23317), (3331, 4669)]