12859055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{809}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 17904240

約数和(自身を除く): 5045185

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 809, 935, 1445, 3179, 4045, 8899, 13753, 15895, 44495, 68765, 151283, 233801, 756415, 1169005, 2571811, 12859055]

約数ペア:

[(1, 12859055), (5, 2571811), (11, 1169005), (17, 756415), (55, 233801), (85, 151283), (187, 68765), (289, 44495), (809, 15895), (935, 13753), (1445, 8899), (3179, 4045)]