164089245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{475621}}^1$

素因数の和:475652

約数の個数: 16

約数和(自身を含む): 273958272

約数和(自身を除く): 109869027

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 475621, 1426863, 2378105, 7134315, 10939283, 32817849, 54696415, 164089245]

約数ペア:

[(1, 164089245), (3, 54696415), (5, 32817849), (15, 10939283), (23, 7134315), (69, 2378105), (115, 1426863), (345, 475621)]