150121905

素因数分解:

$3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{7103}}^1$

素因数の和:8520

約数の個数: 16

約数和(自身を含む): 240399360

約数和(自身を除く): 90277455

約数列:

[1, 3, 5, 15, 1409, 4227, 7045, 7103, 21135, 21309, 35515, 106545, 10008127, 30024381, 50040635, 150121905]

約数ペア:

[(1, 150121905), (3, 50040635), (5, 30024381), (15, 10008127), (1409, 106545), (4227, 35515), (7045, 21309), (7103, 21135)]