185220985

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{22037}}^1$

素因数の和:22124

約数の個数: 12

約数和(自身を含む): 227828844

約数和(自身を除く): 42607859

約数列:

[1, 5, 41, 205, 1681, 8405, 22037, 110185, 903517, 4517585, 37044197, 185220985]

約数ペア:

[(1, 185220985), (5, 37044197), (41, 4517585), (205, 903517), (1681, 110185), (8405, 22037)]