85838185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 29557655

約数列:

[1, 5, 17, 23, 83, 85, 115, 391, 415, 529, 1411, 1909, 1955, 2645, 7055, 8993, 9545, 12167, 32453, 43907, 44965, 60835, 162265, 206839, 219535, 746419, 1009861, 1034195, 3732095, 5049305, 17167637, 85838185]

約数ペア:

[(1, 85838185), (5, 17167637), (17, 5049305), (23, 3732095), (83, 1034195), (85, 1009861), (115, 746419), (391, 219535), (415, 206839), (529, 162265), (1411, 60835), (1909, 44965), (1955, 43907), (2645, 32453), (7055, 12167), (8993, 9545)]