15429507

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 21088512

約数和(自身を除く): 5659005

約数列:

[1, 3, 71, 107, 213, 321, 677, 2031, 7597, 22791, 48067, 72439, 144201, 217317, 5143169, 15429507]

約数ペア:

[(1, 15429507), (3, 5143169), (71, 217317), (107, 144201), (213, 72439), (321, 48067), (677, 22791), (2031, 7597)]