7190105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 9556992

約数和(自身を除く): 2366887

約数列:

[1, 5, 13, 65, 67, 127, 169, 335, 635, 845, 871, 1651, 4355, 8255, 8509, 11323, 21463, 42545, 56615, 107315, 110617, 553085, 1438021, 7190105]

約数ペア:

[(1, 7190105), (5, 1438021), (13, 553085), (65, 110617), (67, 107315), (127, 56615), (169, 42545), (335, 21463), (635, 11323), (845, 8509), (871, 8255), (1651, 4355)]