12111158885

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{7649}}^1$

素因数の和:10061

約数の個数: 32

約数和(自身を含む): 17493408000

約数和(自身を除く): 5382249115

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 2381, 7649, 11905, 16667, 38245, 45239, 53543, 83335, 145331, 226195, 267715, 316673, 726655, 1017317, 1583365, 5086585, 18212269, 91061345, 127485883, 346033111, 637429415, 1730165555, 2422231777, 12111158885]

約数ペア:

[(1, 12111158885), (5, 2422231777), (7, 1730165555), (19, 637429415), (35, 346033111), (95, 127485883), (133, 91061345), (665, 18212269), (2381, 5086585), (7649, 1583365), (11905, 1017317), (16667, 726655), (38245, 316673), (45239, 267715), (53543, 226195), (83335, 145331)]