3152205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{10007}}^1$

素因数の和:10025

約数の個数: 24

約数和(自身を含む): 6244992

約数和(自身を除く): 3092787

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 10007, 30021, 50035, 70049, 90063, 150105, 210147, 350245, 450315, 630441, 1050735, 3152205]

約数ペア:

[(1, 3152205), (3, 1050735), (5, 630441), (7, 450315), (9, 350245), (15, 210147), (21, 150105), (35, 90063), (45, 70049), (63, 50035), (105, 30021), (315, 10007)]