2017750735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6833}}^1$

素因数の和:6928

約数の個数: 64

約数和(自身を含む): 3306562560

約数和(自身を除く): 1288811825

約数列:

[1, 5, 7, 11, 13, 35, 55, 59, 65, 77, 91, 143, 295, 385, 413, 455, 649, 715, 767, 1001, 2065, 3245, 3835, 4543, 5005, 5369, 6833, 8437, 22715, 26845, 34165, 42185, 47831, 59059, 75163, 88829, 239155, 295295, 375815, 403147, 444145, 526141, 621803, 977119, 2015735, 2630705, 2822029, 3109015, 4434617, 4885595, 5240911, 6839833, 14110145, 22173085, 26204555, 31042319, 34199165, 36686377, 57650021, 155211595, 183431885, 288250105, 403550147, 2017750735]

約数ペア:

[(1, 2017750735), (5, 403550147), (7, 288250105), (11, 183431885), (13, 155211595), (35, 57650021), (55, 36686377), (59, 34199165), (65, 31042319), (77, 26204555), (91, 22173085), (143, 14110145), (295, 6839833), (385, 5240911), (413, 4885595), (455, 4434617), (649, 3109015), (715, 2822029), (767, 2630705), (1001, 2015735), (2065, 977119), (3245, 621803), (3835, 526141), (4543, 444145), (5005, 403147), (5369, 375815), (6833, 295295), (8437, 239155), (22715, 88829), (26845, 75163), (34165, 59059), (42185, 47831)]