11191275

素因数分解:

$3^2\times 5^2\times {\mathrm{49739}}^1$

素因数の和:49755

約数の個数: 18

約数和(自身を含む): 20045220

約数和(自身を除く): 8853945

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 49739, 149217, 248695, 447651, 746085, 1243475, 2238255, 3730425, 11191275]

約数ペア:

[(1, 11191275), (3, 3730425), (5, 2238255), (9, 1243475), (15, 746085), (25, 447651), (45, 248695), (75, 149217), (225, 49739)]