51962225

素因数分解:

$5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 73983360

約数和(自身を除く): 22021135

約数列:

[1, 5, 7, 25, 35, 175, 263, 1129, 1315, 1841, 5645, 6575, 7903, 9205, 28225, 39515, 46025, 197575, 296927, 1484635, 2078489, 7423175, 10392445, 51962225]

約数ペア:

[(1, 51962225), (5, 10392445), (7, 7423175), (25, 2078489), (35, 1484635), (175, 296927), (263, 197575), (1129, 46025), (1315, 39515), (1841, 28225), (5645, 9205), (6575, 7903)]