12105435

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1549}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 19418400

約数和(自身を除く): 7312965

約数列:

[1, 3, 5, 15, 521, 1549, 1563, 2605, 4647, 7745, 7815, 23235, 807029, 2421087, 4035145, 12105435]

約数ペア:

[(1, 12105435), (3, 4035145), (5, 2421087), (15, 807029), (521, 23235), (1549, 7815), (1563, 7745), (2605, 4647)]