2588773825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{20873}}^1$

素因数の和:20946

約数の個数: 36

約数和(自身を含む): 3614667084

約数和(自身を除く): 1025893259

約数列:

[1, 5, 11, 25, 41, 55, 121, 205, 275, 451, 605, 1025, 2255, 3025, 4961, 11275, 20873, 24805, 104365, 124025, 229603, 521825, 855793, 1148015, 2525633, 4278965, 5740075, 9413723, 12628165, 21394825, 47068615, 63140825, 103550953, 235343075, 517754765, 2588773825]

約数ペア:

[(1, 2588773825), (5, 517754765), (11, 235343075), (25, 103550953), (41, 63140825), (55, 47068615), (121, 21394825), (205, 12628165), (275, 9413723), (451, 5740075), (605, 4278965), (1025, 2525633), (2255, 1148015), (3025, 855793), (4961, 521825), (11275, 229603), (20873, 124025), (24805, 104365)]