20063575015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{6343}}^1$

素因数の和:6592

約数の個数: 48

約数和(自身を含む): 28045555200

約数和(自身を除く): 7981980185

約数列:

[1, 5, 11, 17, 55, 85, 187, 199, 289, 935, 995, 1445, 2189, 3179, 3383, 6343, 10945, 15895, 16915, 31715, 37213, 57511, 69773, 107831, 186065, 287555, 348865, 539155, 632621, 1186141, 1262257, 1833127, 3163105, 5930705, 6311285, 9165635, 13884827, 20164397, 21458369, 69424135, 100821985, 107291845, 236042059, 364792273, 1180210295, 1823961365, 4012715003, 20063575015]

約数ペア:

[(1, 20063575015), (5, 4012715003), (11, 1823961365), (17, 1180210295), (55, 364792273), (85, 236042059), (187, 107291845), (199, 100821985), (289, 69424135), (935, 21458369), (995, 20164397), (1445, 13884827), (2189, 9165635), (3179, 6311285), (3383, 5930705), (6343, 3163105), (10945, 1833127), (15895, 1262257), (16915, 1186141), (31715, 632621), (37213, 539155), (57511, 348865), (69773, 287555), (107831, 186065)]