229005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{727}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 454272

約数和(自身を除く): 225267

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 727, 2181, 3635, 5089, 6543, 10905, 15267, 25445, 32715, 45801, 76335, 229005]

約数ペア:

[(1, 229005), (3, 76335), (5, 45801), (7, 32715), (9, 25445), (15, 15267), (21, 10905), (35, 6543), (45, 5089), (63, 3635), (105, 2181), (315, 727)]