25264665

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2909}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 44034120

約数和(自身を除く): 18769455

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 2909, 8685, 8727, 14545, 26181, 43635, 130905, 561437, 1684311, 2807185, 5052933, 8421555, 25264665]

約数ペア:

[(1, 25264665), (3, 8421555), (5, 5052933), (9, 2807185), (15, 1684311), (45, 561437), (193, 130905), (579, 43635), (965, 26181), (1737, 14545), (2895, 8727), (2909, 8685)]