20226750525

素因数分解:

$3^2\times 5^2\times {\mathrm{89896669}}^1$

素因数の和:89896685

約数の個数: 18

約数和(自身を含む): 36228358010

約数和(自身を除く): 16001607485

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 89896669, 269690007, 449483345, 809070021, 1348450035, 2247416725, 4045350105, 6742250175, 20226750525]

約数ペア:

[(1, 20226750525), (3, 6742250175), (5, 4045350105), (9, 2247416725), (15, 1348450035), (25, 809070021), (45, 449483345), (75, 269690007), (225, 89896669)]