15109212

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20641}}^1$

素因数の和:20709

約数の個数: 24

約数和(自身を含む): 35834512

約数和(自身を除く): 20725300

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 20641, 41282, 61923, 82564, 123846, 247692, 1259101, 2518202, 3777303, 5036404, 7554606, 15109212]

約数ペア:

[(1, 15109212), (2, 7554606), (3, 5036404), (4, 3777303), (6, 2518202), (12, 1259101), (61, 247692), (122, 123846), (183, 82564), (244, 61923), (366, 41282), (732, 20641)]