85835225

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6719}}^1$

素因数の和:6809

約数の個数: 24

約数和(自身を含む): 123325440

約数和(自身を除く): 37490215

約数列:

[1, 5, 7, 25, 35, 73, 175, 365, 511, 1825, 2555, 6719, 12775, 33595, 47033, 167975, 235165, 490487, 1175825, 2452435, 3433409, 12262175, 17167045, 85835225]

約数ペア:

[(1, 85835225), (5, 17167045), (7, 12262175), (25, 3433409), (35, 2452435), (73, 1175825), (175, 490487), (365, 235165), (511, 167975), (1825, 47033), (2555, 33595), (6719, 12775)]