99099855

素因数分解:

$3^4\times 5^1\times {\mathrm{244691}}^1$

素因数の和:244708

約数の個数: 20

約数和(自身を含む): 177646392

約数和(自身を除く): 78546537

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 244691, 734073, 1223455, 2202219, 3670365, 6606657, 11011095, 19819971, 33033285, 99099855]

約数ペア:

[(1, 99099855), (3, 33033285), (5, 19819971), (9, 11011095), (15, 6606657), (27, 3670365), (45, 2202219), (81, 1223455), (135, 734073), (405, 244691)]