54605205

素因数分解:

$3^3\times 5^1\times {\mathrm{404483}}^1$

素因数の和:404497

約数の個数: 16

約数和(自身を含む): 97076160

約数和(自身を除く): 42470955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 404483, 1213449, 2022415, 3640347, 6067245, 10921041, 18201735, 54605205]

約数ペア:

[(1, 54605205), (3, 18201735), (5, 10921041), (9, 6067245), (15, 3640347), (27, 2022415), (45, 1213449), (135, 404483)]