12828902445

素因数分解:

$3^3\times 5^1\times {\mathrm{95028907}}^1$

素因数の和:95028921

約数の個数: 16

約数和(自身を含む): 22806937920

約数和(自身を除く): 9978035475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 95028907, 285086721, 475144535, 855260163, 1425433605, 2565780489, 4276300815, 12828902445]

約数ペア:

[(1, 12828902445), (3, 4276300815), (5, 2565780489), (9, 1425433605), (15, 855260163), (27, 475144535), (45, 285086721), (135, 95028907)]