12148335

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 21269664

約数和(自身を除く): 9121329

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 2621, 4635, 7863, 13105, 23589, 39315, 117945, 269963, 809889, 1349815, 2429667, 4049445, 12148335]

約数ペア:

[(1, 12148335), (3, 4049445), (5, 2429667), (9, 1349815), (15, 809889), (45, 269963), (103, 117945), (309, 39315), (515, 23589), (927, 13105), (1545, 7863), (2621, 4635)]