28952445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113539}}^1$

素因数の和:113564

約数の個数: 16

約数和(自身を含む): 49049280

約数和(自身を除く): 20096835

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 113539, 340617, 567695, 1703085, 1930163, 5790489, 9650815, 28952445]

約数ペア:

[(1, 28952445), (3, 9650815), (5, 5790489), (15, 1930163), (17, 1703085), (51, 567695), (85, 340617), (255, 113539)]