214029315

素因数分解:

$3^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{2609}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 371329920

約数和(自身を除く): 157300605

約数列:

[1, 3, 5, 9, 15, 45, 1823, 2609, 5469, 7827, 9115, 13045, 16407, 23481, 27345, 39135, 82035, 117405, 4756207, 14268621, 23781035, 42805863, 71343105, 214029315]

約数ペア:

[(1, 214029315), (3, 71343105), (5, 42805863), (9, 23781035), (15, 14268621), (45, 4756207), (1823, 117405), (2609, 82035), (5469, 39135), (7827, 27345), (9115, 23481), (13045, 16407)]