19599056145

素因数分解:

$3^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{309109}}^1$

素因数の和:310529

約数の個数: 24

約数和(自身を含む): 33995917800

約数和(自身を除く): 14396861655

約数列:

[1, 3, 5, 9, 15, 45, 1409, 4227, 7045, 12681, 21135, 63405, 309109, 927327, 1545545, 2781981, 4636635, 13909905, 435534581, 1306603743, 2177672905, 3919811229, 6533018715, 19599056145]

約数ペア:

[(1, 19599056145), (3, 6533018715), (5, 3919811229), (9, 2177672905), (15, 1306603743), (45, 435534581), (1409, 13909905), (4227, 4636635), (7045, 2781981), (12681, 1545545), (21135, 927327), (63405, 309109)]