908973395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1433}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 1255495680

約数和(自身を除く): 346522285

約数列:

[1, 5, 11, 19, 55, 95, 209, 607, 1045, 1433, 3035, 6677, 7165, 11533, 15763, 27227, 33385, 57665, 78815, 126863, 136135, 299497, 634315, 869831, 1497485, 4349155, 9568141, 16526789, 47840705, 82633945, 181794679, 908973395]

約数ペア:

[(1, 908973395), (5, 181794679), (11, 82633945), (19, 47840705), (55, 16526789), (95, 9568141), (209, 4349155), (607, 1497485), (1045, 869831), (1433, 634315), (3035, 299497), (6677, 136135), (7165, 126863), (11533, 78815), (15763, 57665), (27227, 33385)]