54427005

素因数分解:

$3^3\times 5^1\times {\mathrm{403163}}^1$

素因数の和:403177

約数の個数: 16

約数和(自身を含む): 96759360

約数和(自身を除く): 42332355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 403163, 1209489, 2015815, 3628467, 6047445, 10885401, 18142335, 54427005]

約数ペア:

[(1, 54427005), (3, 18142335), (5, 10885401), (9, 6047445), (15, 3628467), (27, 2015815), (45, 1209489), (135, 403163)]