51149445

素因数分解:

$3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{2609}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 81933120

約数和(自身を除く): 30783675

約数列:

[1, 3, 5, 15, 1307, 2609, 3921, 6535, 7827, 13045, 19605, 39135, 3409963, 10229889, 17049815, 51149445]

約数ペア:

[(1, 51149445), (3, 17049815), (5, 10229889), (15, 3409963), (1307, 39135), (2609, 19605), (3921, 13045), (6535, 7827)]