6997115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 8952768

約数和(自身を除く): 1955653

約数列:

[1, 5, 17, 85, 263, 313, 1315, 1565, 4471, 5321, 22355, 26605, 82319, 411595, 1399423, 6997115]

約数ペア:

[(1, 6997115), (5, 1399423), (17, 411595), (85, 82319), (263, 26605), (313, 22355), (1315, 5321), (1565, 4471)]