15248060

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1721}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 32111856

約数和(自身を除く): 16863796

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1721, 1772, 2215, 3442, 4430, 6884, 8605, 8860, 17210, 34420, 762403, 1524806, 3049612, 3812015, 7624030, 15248060]

約数ペア:

[(1, 15248060), (2, 7624030), (4, 3812015), (5, 3049612), (10, 1524806), (20, 762403), (443, 34420), (886, 17210), (1721, 8860), (1772, 8605), (2215, 6884), (3442, 4430)]