8886845

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 12068952

約数和(自身を除く): 3182107

約数列:

[1, 5, 11, 37, 55, 121, 185, 397, 407, 605, 1985, 2035, 4367, 4477, 14689, 21835, 22385, 48037, 73445, 161579, 240185, 807895, 1777369, 8886845]

約数ペア:

[(1, 8886845), (5, 1777369), (11, 807895), (37, 240185), (55, 161579), (121, 73445), (185, 48037), (397, 22385), (407, 21835), (605, 14689), (1985, 4477), (2035, 4367)]