5571085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 7642080

約数和(自身を除く): 2070995

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 347, 845, 1235, 1735, 3211, 4511, 6593, 16055, 22555, 32965, 58643, 85709, 293215, 428545, 1114217, 5571085]

約数ペア:

[(1, 5571085), (5, 1114217), (13, 428545), (19, 293215), (65, 85709), (95, 58643), (169, 32965), (247, 22555), (347, 16055), (845, 6593), (1235, 4511), (1735, 3211)]