11691955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4523}}^1$

素因数の和:4586

約数の個数: 16

約数和(自身を含む): 15634944

約数和(自身を除く): 3942989

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 4523, 22615, 49753, 212581, 248765, 1062905, 2338391, 11691955]

約数ペア:

[(1, 11691955), (5, 2338391), (11, 1062905), (47, 248765), (55, 212581), (235, 49753), (517, 22615), (2585, 4523)]