53250085

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7723}}^1$

素因数の和:7932

約数の個数: 16

約数和(自身を含む): 73408896

約数和(自身を除く): 20158811

約数列:

[1, 5, 7, 35, 197, 985, 1379, 6895, 7723, 38615, 54061, 270305, 1521431, 7607155, 10650017, 53250085]

約数ペア:

[(1, 53250085), (5, 10650017), (7, 7607155), (35, 1521431), (197, 270305), (985, 54061), (1379, 38615), (6895, 7723)]