11660495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 18026496

約数和(自身を除く): 6366001

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 977, 1085, 1705, 2387, 4885, 6839, 10747, 11935, 30287, 34195, 53735, 75229, 151435, 212009, 333157, 376145, 1060045, 1665785, 2332099, 11660495]

約数ペア:

[(1, 11660495), (5, 2332099), (7, 1665785), (11, 1060045), (31, 376145), (35, 333157), (55, 212009), (77, 151435), (155, 75229), (217, 53735), (341, 34195), (385, 30287), (977, 11935), (1085, 10747), (1705, 6839), (2387, 4885)]