27494995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 10970285

約数列:

[1, 5, 11, 19, 55, 83, 95, 209, 317, 415, 913, 1045, 1577, 1585, 3487, 4565, 6023, 7885, 17347, 17435, 26311, 30115, 66253, 86735, 131555, 289421, 331265, 499909, 1447105, 2499545, 5498999, 27494995]

約数ペア:

[(1, 27494995), (5, 5498999), (11, 2499545), (19, 1447105), (55, 499909), (83, 331265), (95, 289421), (209, 131555), (317, 86735), (415, 66253), (913, 30115), (1045, 26311), (1577, 17435), (1585, 17347), (3487, 7885), (4565, 6023)]