14280945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 26729472

約数和(自身を除く): 12448527

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 3163, 4515, 9489, 15815, 22141, 47445, 66423, 110705, 136009, 332115, 408027, 680045, 952063, 2040135, 2856189, 4760315, 14280945]

約数ペア:

[(1, 14280945), (3, 4760315), (5, 2856189), (7, 2040135), (15, 952063), (21, 680045), (35, 408027), (43, 332115), (105, 136009), (129, 110705), (215, 66423), (301, 47445), (645, 22141), (903, 15815), (1505, 9489), (3163, 4515)]