807085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 1032192

約数和(自身を除く): 225107

約数列:

[1, 5, 31, 41, 127, 155, 205, 635, 1271, 3937, 5207, 6355, 19685, 26035, 161417, 807085]

約数ペア:

[(1, 807085), (5, 161417), (31, 26035), (41, 19685), (127, 6355), (155, 5207), (205, 3937), (635, 1271)]