12625045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 15904512

約数和(自身を除く): 3279467

約数列:

[1, 5, 23, 115, 311, 353, 1555, 1765, 7153, 8119, 35765, 40595, 109783, 548915, 2525009, 12625045]

約数ペア:

[(1, 12625045), (5, 2525009), (23, 548915), (115, 109783), (311, 40595), (353, 35765), (1555, 8119), (1765, 7153)]