80493463215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{42491}}^1$

素因数の和:42645

約数の個数: 96

約数和(自身を含む): 157499147520

約数和(自身を除く): 77005684305

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 89, 99, 129, 165, 215, 267, 387, 445, 473, 495, 645, 801, 979, 1335, 1419, 1935, 2365, 2937, 3827, 4005, 4257, 4895, 7095, 8811, 11481, 14685, 19135, 21285, 34443, 42097, 42491, 44055, 57405, 126291, 127473, 172215, 210485, 212455, 378873, 382419, 467401, 631455, 637365, 1402203, 1827113, 1894365, 1912095, 2337005, 3781699, 4206609, 5481339, 7011015, 9135565, 11345097, 16444017, 18908495, 20098243, 21033045, 27406695, 34035291, 41598689, 56725485, 60294729, 82220085, 100491215, 124796067, 162613057, 170176455, 180884187, 207993445, 301473645, 374388201, 487839171, 623980335, 813065285, 904420935, 1463517513, 1788743627, 1871941005, 2439195855, 5366230881, 7317587565, 8943718135, 16098692643, 26831154405, 80493463215]

約数ペア:

[(1, 80493463215), (3, 26831154405), (5, 16098692643), (9, 8943718135), (11, 7317587565), (15, 5366230881), (33, 2439195855), (43, 1871941005), (45, 1788743627), (55, 1463517513), (89, 904420935), (99, 813065285), (129, 623980335), (165, 487839171), (215, 374388201), (267, 301473645), (387, 207993445), (445, 180884187), (473, 170176455), (495, 162613057), (645, 124796067), (801, 100491215), (979, 82220085), (1335, 60294729), (1419, 56725485), (1935, 41598689), (2365, 34035291), (2937, 27406695), (3827, 21033045), (4005, 20098243), (4257, 18908495), (4895, 16444017), (7095, 11345097), (8811, 9135565), (11481, 7011015), (14685, 5481339), (19135, 4206609), (21285, 3781699), (34443, 2337005), (42097, 1912095), (42491, 1894365), (44055, 1827113), (57405, 1402203), (126291, 637365), (127473, 631455), (172215, 467401), (210485, 382419), (212455, 378873)]