80670095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 108706752

約数和(自身を除く): 28036657

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 2585, 2837, 5687, 14185, 28435, 31207, 133339, 156035, 343277, 666695, 1466729, 1716385, 7333645, 16134019, 80670095]

約数ペア:

[(1, 80670095), (5, 16134019), (11, 7333645), (47, 1716385), (55, 1466729), (121, 666695), (235, 343277), (517, 156035), (605, 133339), (2585, 31207), (2837, 28435), (5687, 14185)]