81592945

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137131}}^1$

素因数の和:137160

約数の個数: 16

約数和(自身を含む): 118482048

約数和(自身を除く): 36889103

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 137131, 685655, 959917, 2331227, 4799585, 11656135, 16318589, 81592945]

約数ペア:

[(1, 81592945), (5, 16318589), (7, 11656135), (17, 4799585), (35, 2331227), (85, 959917), (119, 685655), (595, 137131)]