54555255

素因数分解:

$3^3\times 5^1\times {\mathrm{404113}}^1$

素因数の和:404127

約数の個数: 16

約数和(自身を含む): 96987360

約数和(自身を除く): 42432105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 404113, 1212339, 2020565, 3637017, 6061695, 10911051, 18185085, 54555255]

約数ペア:

[(1, 54555255), (3, 18185085), (5, 10911051), (9, 6061695), (15, 3637017), (27, 2020565), (45, 1212339), (135, 404113)]