2912052145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{9551}}^1$

素因数の和:9801

約数の個数: 24

約数和(自身を含む): 3730094208

約数和(自身を除く): 818042063

約数列:

[1, 5, 17, 85, 211, 289, 1055, 1445, 3587, 9551, 17935, 47755, 60979, 162367, 304895, 811835, 2015261, 2760239, 10076305, 13801195, 34259437, 171297185, 582410429, 2912052145]

約数ペア:

[(1, 2912052145), (5, 582410429), (17, 171297185), (85, 34259437), (211, 13801195), (289, 10076305), (1055, 2760239), (1445, 2015261), (3587, 811835), (9551, 304895), (17935, 162367), (47755, 60979)]