384737895

素因数分解:

$3^2\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{4721}}^1$

素因数の和:6543

約数の個数: 24

約数和(自身を含む): 667388592

約数和(自身を除く): 282650697

約数列:

[1, 3, 5, 9, 15, 45, 1811, 4721, 5433, 9055, 14163, 16299, 23605, 27165, 42489, 70815, 81495, 212445, 8549731, 25649193, 42748655, 76947579, 128245965, 384737895]

約数ペア:

[(1, 384737895), (3, 128245965), (5, 76947579), (9, 42748655), (15, 25649193), (45, 8549731), (1811, 212445), (4721, 81495), (5433, 70815), (9055, 42489), (14163, 27165), (16299, 23605)]