15214851

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{5471}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 22763520

約数和(自身を除く): 7548669

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 5471, 16413, 49239, 147717, 563513, 1690539, 5071617, 15214851]

約数ペア:

[(1, 15214851), (3, 5071617), (9, 1690539), (27, 563513), (103, 147717), (309, 49239), (927, 16413), (2781, 5471)]