12403457275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{39323}}^1$

素因数の和:39412

約数の個数: 48

約数和(自身を含む): 17788290048

約数和(自身を除く): 5384832773

約数列:

[1, 5, 11, 25, 31, 37, 55, 155, 185, 275, 341, 407, 775, 925, 1147, 1705, 2035, 5735, 8525, 10175, 12617, 28675, 39323, 63085, 196615, 315425, 432553, 983075, 1219013, 1454951, 2162765, 6095065, 7274755, 10813825, 13409143, 16004461, 30475325, 36373775, 45103481, 67045715, 80022305, 225517405, 335228575, 400111525, 496138291, 1127587025, 2480691455, 12403457275]

約数ペア:

[(1, 12403457275), (5, 2480691455), (11, 1127587025), (25, 496138291), (31, 400111525), (37, 335228575), (55, 225517405), (155, 80022305), (185, 67045715), (275, 45103481), (341, 36373775), (407, 30475325), (775, 16004461), (925, 13409143), (1147, 10813825), (1705, 7274755), (2035, 6095065), (5735, 2162765), (8525, 1454951), (10175, 1219013), (12617, 983075), (28675, 432553), (39323, 315425), (63085, 196615)]