133640305

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 162321984

約数和(自身を除く): 28681679

約数列:

[1, 5, 131, 373, 547, 655, 1865, 2735, 48863, 71657, 204031, 244315, 358285, 1020155, 26728061, 133640305]

約数ペア:

[(1, 133640305), (5, 26728061), (131, 1020155), (373, 358285), (547, 244315), (655, 204031), (1865, 71657), (2735, 48863)]