239682345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{9551}}^1$

素因数の和:9805

約数の個数: 32

約数和(自身を含む): 440156160

約数和(自身を除く): 200473815

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 1195, 1673, 3585, 5019, 8365, 9551, 25095, 28653, 47755, 66857, 143265, 200571, 334285, 1002855, 2282689, 6848067, 11413445, 15978823, 34240335, 47936469, 79894115, 239682345]

約数ペア:

[(1, 239682345), (3, 79894115), (5, 47936469), (7, 34240335), (15, 15978823), (21, 11413445), (35, 6848067), (105, 2282689), (239, 1002855), (717, 334285), (1195, 200571), (1673, 143265), (3585, 66857), (5019, 47755), (8365, 28653), (9551, 25095)]