2215346324315

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{111779}}^1$

素因数の和:112016

約数の個数: 48

約数和(自身を含む): 2848404787200

約数和(自身を除く): 633058462885

約数列:

[1, 5, 23, 59, 115, 127, 295, 529, 635, 1357, 2645, 2921, 6785, 7493, 14605, 31211, 37465, 67183, 111779, 156055, 172339, 335915, 558895, 861695, 2570917, 3963797, 6594961, 12854585, 14195933, 19818985, 32974805, 59131091, 70979665, 151684103, 295655455, 326506459, 758420515, 837560047, 1632532295, 3488734369, 4187800235, 7509648557, 17443671845, 19263881081, 37548242785, 96319405405, 443069264863, 2215346324315]

約数ペア:

[(1, 2215346324315), (5, 443069264863), (23, 96319405405), (59, 37548242785), (115, 19263881081), (127, 17443671845), (295, 7509648557), (529, 4187800235), (635, 3488734369), (1357, 1632532295), (2645, 837560047), (2921, 758420515), (6785, 326506459), (7493, 295655455), (14605, 151684103), (31211, 70979665), (37465, 59131091), (67183, 32974805), (111779, 19818985), (156055, 14195933), (172339, 12854585), (335915, 6594961), (558895, 3963797), (861695, 2570917)]