199304675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5849}}^1$

素因数の和:5935

約数の個数: 24

約数和(自身を含む): 261144000

約数和(自身を除く): 61839325

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 5849, 6815, 29245, 34075, 146225, 169621, 274903, 848105, 1374515, 4240525, 6872575, 7972187, 39860935, 199304675]

約数ペア:

[(1, 199304675), (5, 39860935), (25, 7972187), (29, 6872575), (47, 4240525), (145, 1374515), (235, 848105), (725, 274903), (1175, 169621), (1363, 146225), (5849, 34075), (6815, 29245)]