12569315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 16562016

約数和(自身を除く): 3992701

約数列:

[1, 5, 11, 55, 173, 865, 1321, 1903, 6605, 9515, 14531, 72655, 228533, 1142665, 2513863, 12569315]

約数ペア:

[(1, 12569315), (5, 2513863), (11, 1142665), (55, 228533), (173, 72655), (865, 14531), (1321, 9515), (1903, 6605)]