82771185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5021}}^1$

素因数の和:5193

約数の個数: 32

約数和(自身を含む): 152347392

約数和(自身を除く): 69576207

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 5021, 5495, 15063, 16485, 25105, 35147, 75315, 105441, 175735, 527205, 788297, 2364891, 3941485, 5518079, 11824455, 16554237, 27590395, 82771185]

約数ペア:

[(1, 82771185), (3, 27590395), (5, 16554237), (7, 11824455), (15, 5518079), (21, 3941485), (35, 2364891), (105, 788297), (157, 527205), (471, 175735), (785, 105441), (1099, 75315), (2355, 35147), (3297, 25105), (5021, 16485), (5495, 15063)]