84889095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131611}}^1$

素因数の和:131662

約数の個数: 16

約数和(自身を含む): 138982272

約数和(自身を除く): 54093177

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 131611, 394833, 658055, 1974165, 5659273, 16977819, 28296365, 84889095]

約数ペア:

[(1, 84889095), (3, 28296365), (5, 16977819), (15, 5659273), (43, 1974165), (129, 658055), (215, 394833), (645, 131611)]