3105920283455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{19399271}}^1$

素因数の和:19399399

約数の個数: 32

約数和(自身を含む): 4223764694016

約数和(自身を除く): 1117844410561

約数列:

[1, 5, 11, 41, 55, 71, 205, 355, 451, 781, 2255, 2911, 3905, 14555, 32021, 160105, 19399271, 96996355, 213391981, 795370111, 1066959905, 1377348241, 3976850555, 6886741205, 8749071221, 15150830651, 43745356105, 56471277881, 75754153255, 282356389405, 621184056691, 3105920283455]

約数ペア:

[(1, 3105920283455), (5, 621184056691), (11, 282356389405), (41, 75754153255), (55, 56471277881), (71, 43745356105), (205, 15150830651), (355, 8749071221), (451, 6886741205), (781, 3976850555), (2255, 1377348241), (2911, 1066959905), (3905, 795370111), (14555, 213391981), (32021, 96996355), (160105, 19399271)]