2021491935

素因数分解:

$3^2\times 5^1\times {\mathrm{2963}}^1\times {\mathrm{15161}}^1$

素因数の和:18135

約数の個数: 24

約数和(自身を含む): 3505333104

約数和(自身を除く): 1483841169

約数列:

[1, 3, 5, 9, 15, 45, 2963, 8889, 14815, 15161, 26667, 44445, 45483, 75805, 133335, 136449, 227415, 682245, 44922043, 134766129, 224610215, 404298387, 673830645, 2021491935]

約数ペア:

[(1, 2021491935), (3, 673830645), (5, 404298387), (9, 224610215), (15, 134766129), (45, 44922043), (2963, 682245), (8889, 227415), (14815, 136449), (15161, 133335), (26667, 75805), (44445, 45483)]