55770605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 22127635

約数列:

[1, 5, 11, 19, 55, 83, 95, 209, 415, 643, 913, 1045, 1577, 3215, 4565, 7073, 7885, 12217, 17347, 35365, 53369, 61085, 86735, 134387, 266845, 587059, 671935, 1014011, 2935295, 5070055, 11154121, 55770605]

約数ペア:

[(1, 55770605), (5, 11154121), (11, 5070055), (19, 2935295), (55, 1014011), (83, 671935), (95, 587059), (209, 266845), (415, 134387), (643, 86735), (913, 61085), (1045, 53369), (1577, 35365), (3215, 17347), (4565, 12217), (7073, 7885)]