164028075

素因数分解:

$3^1\times 5^2\times {\mathrm{1459}}^1\times {\mathrm{1499}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 271560000

約数和(自身を除く): 107531925

約数列:

[1, 3, 5, 15, 25, 75, 1459, 1499, 4377, 4497, 7295, 7495, 21885, 22485, 36475, 37475, 109425, 112425, 2187041, 6561123, 10935205, 32805615, 54676025, 164028075]

約数ペア:

[(1, 164028075), (3, 54676025), (5, 32805615), (15, 10935205), (25, 6561123), (75, 2187041), (1459, 112425), (1499, 109425), (4377, 37475), (4497, 36475), (7295, 22485), (7495, 21885)]