52501905

素因数分解:

$3^3\times 5^1\times {\mathrm{388903}}^1$

素因数の和:388917

約数の個数: 16

約数和(自身を含む): 93336960

約数和(自身を除く): 40835055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 388903, 1166709, 1944515, 3500127, 5833545, 10500381, 17500635, 52501905]

約数ペア:

[(1, 52501905), (3, 17500635), (5, 10500381), (9, 5833545), (15, 3500127), (27, 1944515), (45, 1166709), (135, 388903)]