12791835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{40609}}^1$

素因数の和:40627

約数の個数: 24

約数和(自身を含む): 25340640

約数和(自身を除く): 12548805

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 40609, 121827, 203045, 284263, 365481, 609135, 852789, 1421315, 1827405, 2558367, 4263945, 12791835]

約数ペア:

[(1, 12791835), (3, 4263945), (5, 2558367), (7, 1827405), (9, 1421315), (15, 852789), (21, 609135), (35, 365481), (45, 284263), (63, 203045), (105, 121827), (315, 40609)]