340226185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6551}}^1$

素因数の和:6633

約数の個数: 32

約数和(自身を含む): 475517952

約数和(自身を除く): 135291767

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 611, 799, 1105, 3055, 3995, 6551, 10387, 32755, 51935, 85163, 111367, 307897, 425815, 556835, 1447771, 1539485, 4002661, 5234249, 7238855, 20013305, 26171245, 68045237, 340226185]

約数ペア:

[(1, 340226185), (5, 68045237), (13, 26171245), (17, 20013305), (47, 7238855), (65, 5234249), (85, 4002661), (221, 1539485), (235, 1447771), (611, 556835), (799, 425815), (1105, 307897), (3055, 111367), (3995, 85163), (6551, 51935), (10387, 32755)]