6560385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 11975040

約数和(自身を除く): 5414655

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1979, 3315, 5937, 9895, 25727, 29685, 33643, 77181, 100929, 128635, 168215, 385905, 437359, 504645, 1312077, 2186795, 6560385]

約数ペア:

[(1, 6560385), (3, 2186795), (5, 1312077), (13, 504645), (15, 437359), (17, 385905), (39, 168215), (51, 128635), (65, 100929), (85, 77181), (195, 33643), (221, 29685), (255, 25727), (663, 9895), (1105, 5937), (1979, 3315)]