13806495

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3163}}^1$

素因数の和:3271

約数の個数: 24

約数和(自身を含む): 24185616

約数和(自身を除く): 10379121

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 3163, 4365, 9489, 15815, 28467, 47445, 142335, 306811, 920433, 1534055, 2761299, 4602165, 13806495]

約数ペア:

[(1, 13806495), (3, 4602165), (5, 2761299), (9, 1534055), (15, 920433), (45, 306811), (97, 142335), (291, 47445), (485, 28467), (873, 15815), (1455, 9489), (3163, 4365)]