54075465

素因数分解:

$3^3\times 5^1\times {\mathrm{400559}}^1$

素因数の和:400573

約数の個数: 16

約数和(自身を含む): 96134400

約数和(自身を除く): 42058935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 400559, 1201677, 2002795, 3605031, 6008385, 10815093, 18025155, 54075465]

約数ペア:

[(1, 54075465), (3, 18025155), (5, 10815093), (9, 6008385), (15, 3605031), (27, 2002795), (45, 1201677), (135, 400559)]