57393405

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11701}}^1$

素因数の和:11821

約数の個数: 24

約数和(自身を含む): 100403160

約数和(自身を除く): 43009755

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 11701, 35103, 58505, 105309, 175515, 526545, 1275409, 3826227, 6377045, 11478681, 19131135, 57393405]

約数ペア:

[(1, 57393405), (3, 19131135), (5, 11478681), (9, 6377045), (15, 3826227), (45, 1275409), (109, 526545), (327, 175515), (545, 105309), (981, 58505), (1635, 35103), (4905, 11701)]