1944171772565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{130439}}^1$

素因数の和:131330

約数の個数: 64

約数和(自身を含む): 2840044032000

約数和(自身を除く): 895872259435

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 839, 935, 1045, 1615, 3553, 4195, 9229, 14263, 15941, 17765, 46145, 71315, 79705, 130439, 156893, 175351, 270997, 652195, 784465, 876755, 1354985, 1434829, 2217463, 2478341, 2980967, 7174145, 11087315, 12391705, 14904835, 24392093, 27261751, 42131797, 109438321, 121960465, 136308755, 210658985, 463449767, 547191605, 1203821531, 1860451457, 2079328099, 2317248835, 6019107655, 9302257285, 10396640495, 20464966027, 22872609089, 35348577683, 102324830135, 114363045445, 176742888415, 388834354513, 1944171772565]

約数ペア:

[(1, 1944171772565), (5, 388834354513), (11, 176742888415), (17, 114363045445), (19, 102324830135), (55, 35348577683), (85, 22872609089), (95, 20464966027), (187, 10396640495), (209, 9302257285), (323, 6019107655), (839, 2317248835), (935, 2079328099), (1045, 1860451457), (1615, 1203821531), (3553, 547191605), (4195, 463449767), (9229, 210658985), (14263, 136308755), (15941, 121960465), (17765, 109438321), (46145, 42131797), (71315, 27261751), (79705, 24392093), (130439, 14904835), (156893, 12391705), (175351, 11087315), (270997, 7174145), (652195, 2980967), (784465, 2478341), (876755, 2217463), (1354985, 1434829)]