55264815

素因数分解:

$3^3\times 5^1\times {\mathrm{409369}}^1$

素因数の和:409383

約数の個数: 16

約数和(自身を含む): 98248800

約数和(自身を除く): 42983985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409369, 1228107, 2046845, 3684321, 6140535, 11052963, 18421605, 55264815]

約数ペア:

[(1, 55264815), (3, 18421605), (5, 11052963), (9, 6140535), (15, 3684321), (27, 2046845), (45, 1228107), (135, 409369)]