10363991275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 15299020800

約数和(自身を除く): 4935029525

約数列:

[1, 5, 11, 19, 25, 41, 55, 95, 101, 205, 209, 275, 451, 475, 479, 505, 779, 1025, 1045, 1111, 1919, 2255, 2395, 2525, 3895, 4141, 5225, 5269, 5555, 8569, 9101, 9595, 11275, 11975, 19475, 19639, 20705, 21109, 26345, 27775, 42845, 45505, 45551, 47975, 48379, 78679, 98195, 100111, 103525, 105545, 131725, 214225, 216029, 227525, 227755, 241895, 373141, 393395, 490975, 500555, 527725, 532169, 865469, 919201, 1080145, 1138775, 1209475, 1865705, 1966975, 1983539, 2502775, 2660845, 4104551, 4327345, 4596005, 5400725, 9328525, 9917695, 10111211, 13304225, 20522755, 21636725, 21818929, 22980025, 37687241, 49588475, 50556055, 102613775, 109094645, 188436205, 252780275, 414559651, 545473225, 942181025, 2072798255, 10363991275]

約数ペア:

[(1, 10363991275), (5, 2072798255), (11, 942181025), (19, 545473225), (25, 414559651), (41, 252780275), (55, 188436205), (95, 109094645), (101, 102613775), (205, 50556055), (209, 49588475), (275, 37687241), (451, 22980025), (475, 21818929), (479, 21636725), (505, 20522755), (779, 13304225), (1025, 10111211), (1045, 9917695), (1111, 9328525), (1919, 5400725), (2255, 4596005), (2395, 4327345), (2525, 4104551), (3895, 2660845), (4141, 2502775), (5225, 1983539), (5269, 1966975), (5555, 1865705), (8569, 1209475), (9101, 1138775), (9595, 1080145), (11275, 919201), (11975, 865469), (19475, 532169), (19639, 527725), (20705, 500555), (21109, 490975), (26345, 393395), (27775, 373141), (42845, 241895), (45505, 227755), (45551, 227525), (47975, 216029), (48379, 214225), (78679, 131725), (98195, 105545), (100111, 103525)]