1120637475

素因数分解:

$3^2\times 5^2\times {\mathrm{4980611}}^1$

素因数の和:4980627

約数の個数: 18

約数和(自身を含む): 2007186636

約数和(自身を除く): 886549161

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 4980611, 14941833, 24903055, 44825499, 74709165, 124515275, 224127495, 373545825, 1120637475]

約数ペア:

[(1, 1120637475), (3, 373545825), (5, 224127495), (9, 124515275), (15, 74709165), (25, 44825499), (45, 24903055), (75, 14941833), (225, 4980611)]