449968995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1428473}}^1$

素因数の和:1428491

約数の個数: 24

約数和(自身を含む): 891367776

約数和(自身を除く): 441398781

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1428473, 4285419, 7142365, 9999311, 12856257, 21427095, 29997933, 49996555, 64281285, 89993799, 149989665, 449968995]

約数ペア:

[(1, 449968995), (3, 149989665), (5, 89993799), (7, 64281285), (9, 49996555), (15, 29997933), (21, 21427095), (35, 12856257), (45, 9999311), (63, 7142365), (105, 4285419), (315, 1428473)]