53128545

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^2$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 86191104

約数和(自身を除く): 33062559

約数列:

[1, 3, 5, 15, 127, 167, 381, 501, 635, 835, 1905, 2505, 21209, 27889, 63627, 83667, 106045, 139445, 318135, 418335, 3541903, 10625709, 17709515, 53128545]

約数ペア:

[(1, 53128545), (3, 17709515), (5, 10625709), (15, 3541903), (127, 418335), (167, 318135), (381, 139445), (501, 106045), (635, 83667), (835, 63627), (1905, 27889), (2505, 21209)]