11286255

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4157}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 18162144

約数和(自身を除く): 6875889

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 4157, 12471, 20785, 62355, 752417, 2257251, 3762085, 11286255]

約数ペア:

[(1, 11286255), (3, 3762085), (5, 2257251), (15, 752417), (181, 62355), (543, 20785), (905, 12471), (2715, 4157)]