9666615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 18095616

約数和(自身を除く): 8429001

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 2141, 4515, 6423, 10705, 14987, 32115, 44961, 74935, 92063, 224805, 276189, 460315, 644441, 1380945, 1933323, 3222205, 9666615]

約数ペア:

[(1, 9666615), (3, 3222205), (5, 1933323), (7, 1380945), (15, 644441), (21, 460315), (35, 276189), (43, 224805), (105, 92063), (129, 74935), (215, 44961), (301, 32115), (645, 14987), (903, 10705), (1505, 6423), (2141, 4515)]