211677814865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{7723}}^1$

素因数の和:8270

約数の個数: 64

約数和(自身を含む): 295984668672

約数和(自身を除く): 84306853807

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 461, 517, 1081, 1265, 2305, 2585, 5071, 5405, 7723, 10603, 11891, 21667, 25355, 38615, 53015, 59455, 84953, 108335, 116633, 177629, 238337, 362981, 424765, 498341, 583165, 888145, 1191685, 1814905, 1953919, 2491705, 3560303, 3992791, 5481751, 8348563, 9769595, 17801515, 19963955, 27408755, 39163333, 41742815, 81886969, 91834193, 167334241, 195816665, 409434845, 459170965, 836671205, 900756659, 1840676651, 3848687543, 4503783295, 9203383255, 19243437715, 42335562973, 211677814865]

約数ペア:

[(1, 211677814865), (5, 42335562973), (11, 19243437715), (23, 9203383255), (47, 4503783295), (55, 3848687543), (115, 1840676651), (235, 900756659), (253, 836671205), (461, 459170965), (517, 409434845), (1081, 195816665), (1265, 167334241), (2305, 91834193), (2585, 81886969), (5071, 41742815), (5405, 39163333), (7723, 27408755), (10603, 19963955), (11891, 17801515), (21667, 9769595), (25355, 8348563), (38615, 5481751), (53015, 3992791), (59455, 3560303), (84953, 2491705), (108335, 1953919), (116633, 1814905), (177629, 1191685), (238337, 888145), (362981, 583165), (424765, 498341)]