52801025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 68805120

約数和(自身を除く): 16004095

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 1087, 1675, 1943, 5435, 9715, 27175, 31523, 48575, 72829, 157615, 364145, 788075, 1820725, 2112041, 10560205, 52801025]

約数ペア:

[(1, 52801025), (5, 10560205), (25, 2112041), (29, 1820725), (67, 788075), (145, 364145), (335, 157615), (725, 72829), (1087, 48575), (1675, 31523), (1943, 27175), (5435, 9715)]