1245394455555

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1\times {\mathrm{541237}}^1$

素因数の和:542547

約数の個数: 32

約数和(自身を含む): 2009560405248

約数和(自身を除く): 764165949693

約数列:

[1, 3, 5, 15, 131, 393, 655, 1171, 1965, 3513, 5855, 17565, 153401, 460203, 541237, 767005, 1623711, 2301015, 2706185, 8118555, 70902047, 212706141, 354510235, 633788527, 1063530705, 1901365581, 3168942635, 9506827905, 83026297037, 249078891111, 415131485185, 1245394455555]

約数ペア:

[(1, 1245394455555), (3, 415131485185), (5, 249078891111), (15, 83026297037), (131, 9506827905), (393, 3168942635), (655, 1901365581), (1171, 1063530705), (1965, 633788527), (3513, 354510235), (5855, 212706141), (17565, 70902047), (153401, 8118555), (460203, 2706185), (541237, 2301015), (767005, 1623711)]