133784275

素因数分解:

$5^2\times {\mathrm{1321}}^1\times {\mathrm{4051}}^1$

素因数の和:5382

約数の個数: 12

約数和(自身を含む): 166059064

約数和(自身を除く): 32274789

約数列:

[1, 5, 25, 1321, 4051, 6605, 20255, 33025, 101275, 5351371, 26756855, 133784275]

約数ペア:

[(1, 133784275), (5, 26756855), (25, 5351371), (1321, 101275), (4051, 33025), (6605, 20255)]