13826115

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2719}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 24186240

約数和(自身を除く): 10360125

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 2719, 5085, 8157, 13595, 24471, 40785, 122355, 307247, 921741, 1536235, 2765223, 4608705, 13826115]

約数ペア:

[(1, 13826115), (3, 4608705), (5, 2765223), (9, 1536235), (15, 921741), (45, 307247), (113, 122355), (339, 40785), (565, 24471), (1017, 13595), (1695, 8157), (2719, 5085)]