6864515

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 3296125

約数列:

[1, 5, 7, 17, 35, 83, 85, 119, 139, 415, 581, 595, 695, 973, 1411, 2363, 2905, 4865, 7055, 9877, 11537, 11815, 16541, 49385, 57685, 80759, 82705, 196129, 403795, 980645, 1372903, 6864515]

約数ペア:

[(1, 6864515), (5, 1372903), (7, 980645), (17, 403795), (35, 196129), (83, 82705), (85, 80759), (119, 57685), (139, 49385), (415, 16541), (581, 11815), (595, 11537), (695, 9877), (973, 7055), (1411, 4865), (2363, 2905)]