7252115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6563}}^1$

素因数の和:6598

約数の個数: 16

約数和(自身を含む): 9924768

約数和(自身を除く): 2672653

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 6563, 32815, 85319, 111571, 426595, 557855, 1450423, 7252115]

約数ペア:

[(1, 7252115), (5, 1450423), (13, 557855), (17, 426595), (65, 111571), (85, 85319), (221, 32815), (1105, 6563)]