56877865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 76885704

約数和(自身を除く): 20007839

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 2293, 4961, 11465, 24805, 25223, 94013, 126115, 277453, 470065, 1034143, 1387265, 5170715, 11375573, 56877865]

約数ペア:

[(1, 56877865), (5, 11375573), (11, 5170715), (41, 1387265), (55, 1034143), (121, 470065), (205, 277453), (451, 126115), (605, 94013), (2255, 25223), (2293, 24805), (4961, 11465)]