75847845

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{21157}}^1$

素因数の和:21404

約数の個数: 16

約数和(自身を含む): 121870080

約数和(自身を除く): 46022235

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 21157, 63471, 105785, 317355, 5056523, 15169569, 25282615, 75847845]

約数ペア:

[(1, 75847845), (3, 25282615), (5, 15169569), (15, 5056523), (239, 317355), (717, 105785), (1195, 63471), (3585, 21157)]