6777394815

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{28537}}^1$

素因数の和:28839

約数の個数: 32

約数和(自身を含む): 11046260736

約数和(自身を除く): 4268865921

約数列:

[1, 3, 5, 15, 71, 213, 223, 355, 669, 1065, 1115, 3345, 15833, 28537, 47499, 79165, 85611, 142685, 237495, 428055, 2026127, 6078381, 6363751, 10130635, 19091253, 30391905, 31818755, 95456265, 451826321, 1355478963, 2259131605, 6777394815]

約数ペア:

[(1, 6777394815), (3, 2259131605), (5, 1355478963), (15, 451826321), (71, 95456265), (213, 31818755), (223, 30391905), (355, 19091253), (669, 10130635), (1065, 6363751), (1115, 6078381), (3345, 2026127), (15833, 428055), (28537, 237495), (47499, 142685), (79165, 85611)]