50668335

素因数分解:

$3^4\times 5^1\times {\mathrm{125107}}^1$

素因数の和:125124

約数の個数: 20

約数和(自身を含む): 90828408

約数和(自身を除く): 40160073

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 125107, 375321, 625535, 1125963, 1876605, 3377889, 5629815, 10133667, 16889445, 50668335]

約数ペア:

[(1, 50668335), (3, 16889445), (5, 10133667), (9, 5629815), (15, 3377889), (27, 1876605), (45, 1125963), (81, 625535), (135, 375321), (405, 125107)]