636353245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 853804800

約数和(自身を除く): 217451555

約数列:

[1, 5, 11, 53, 55, 199, 265, 583, 995, 1097, 2189, 2915, 5485, 10547, 10945, 12067, 52735, 58141, 60335, 116017, 218303, 290705, 580085, 639551, 1091515, 2401333, 3197755, 11570059, 12006665, 57850295, 127270649, 636353245]

約数ペア:

[(1, 636353245), (5, 127270649), (11, 57850295), (53, 12006665), (55, 11570059), (199, 3197755), (265, 2401333), (583, 1091515), (995, 639551), (1097, 580085), (2189, 290705), (2915, 218303), (5485, 116017), (10547, 60335), (10945, 58141), (12067, 52735)]