2017942335

素因数分解:

$3^3\times 5^1\times {\mathrm{14947721}}^1$

素因数の和:14947735

約数の個数: 16

約数和(自身を含む): 3587453280

約数和(自身を除く): 1569510945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14947721, 44843163, 74738605, 134529489, 224215815, 403588467, 672647445, 2017942335]

約数ペア:

[(1, 2017942335), (3, 672647445), (5, 403588467), (9, 224215815), (15, 134529489), (27, 74738605), (45, 44843163), (135, 14947721)]