4638022565

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 6461932032

約数和(自身を除く): 1823909467

約数列:

[1, 5, 11, 23, 55, 115, 121, 157, 193, 253, 605, 785, 965, 1265, 1331, 1727, 2123, 2783, 3611, 4439, 6655, 8635, 10615, 13915, 18055, 18997, 22195, 23353, 30301, 30613, 39721, 48829, 94985, 116765, 151505, 153065, 198605, 208967, 244145, 256883, 333311, 436931, 537119, 696923, 1044835, 1284415, 1666555, 2184655, 2685595, 3484615, 3666421, 4806241, 5908309, 7666153, 18332105, 24031205, 29541545, 38330765, 40330631, 84327683, 201653155, 421638415, 927604513, 4638022565]

約数ペア:

[(1, 4638022565), (5, 927604513), (11, 421638415), (23, 201653155), (55, 84327683), (115, 40330631), (121, 38330765), (157, 29541545), (193, 24031205), (253, 18332105), (605, 7666153), (785, 5908309), (965, 4806241), (1265, 3666421), (1331, 3484615), (1727, 2685595), (2123, 2184655), (2783, 1666555), (3611, 1284415), (4439, 1044835), (6655, 696923), (8635, 537119), (10615, 436931), (13915, 333311), (18055, 256883), (18997, 244145), (22195, 208967), (23353, 198605), (30301, 153065), (30613, 151505), (39721, 116765), (48829, 94985)]