3087945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{9803}}^1$

素因数の和:9821

約数の個数: 24

約数和(自身を含む): 6117696

約数和(自身を除く): 3029751

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 9803, 29409, 49015, 68621, 88227, 147045, 205863, 343105, 441135, 617589, 1029315, 3087945]

約数ペア:

[(1, 3087945), (3, 1029315), (5, 617589), (7, 441135), (9, 343105), (15, 205863), (21, 147045), (35, 88227), (45, 68621), (63, 49015), (105, 29409), (315, 9803)]