6868605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 11759616

約数和(自身を除く): 4891011

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 463, 645, 989, 1389, 2315, 2967, 4945, 6945, 10649, 14835, 19909, 31947, 53245, 59727, 99545, 159735, 298635, 457907, 1373721, 2289535, 6868605]

約数ペア:

[(1, 6868605), (3, 2289535), (5, 1373721), (15, 457907), (23, 298635), (43, 159735), (69, 99545), (115, 59727), (129, 53245), (215, 31947), (345, 19909), (463, 14835), (645, 10649), (989, 6945), (1389, 4945), (2315, 2967)]