50638905

素因数分解:

$3^3\times 5^1\times {\mathrm{375103}}^1$

素因数の和:375117

約数の個数: 16

約数和(自身を含む): 90024960

約数和(自身を除く): 39386055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 375103, 1125309, 1875515, 3375927, 5626545, 10127781, 16879635, 50638905]

約数ペア:

[(1, 50638905), (3, 16879635), (5, 10127781), (9, 5626545), (15, 3375927), (27, 1875515), (45, 1125309), (135, 375103)]