14138815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 18083520

約数和(自身を除く): 3944705

約数列:

[1, 5, 17, 85, 181, 905, 919, 3077, 4595, 15385, 15623, 78115, 166339, 831695, 2827763, 14138815]

約数ペア:

[(1, 14138815), (5, 2827763), (17, 831695), (85, 166339), (181, 78115), (905, 15623), (919, 15385), (3077, 4595)]