275152319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 51439681

約数列:

[1, 13, 19, 29, 107, 247, 359, 377, 551, 1391, 2033, 3103, 4667, 6821, 7163, 10411, 26429, 38413, 40339, 58957, 88673, 135343, 197809, 499369, 729847, 766441, 1113977, 2571517, 9488011, 14481701, 21165563, 275152319]

約数ペア:

[(1, 275152319), (13, 21165563), (19, 14481701), (29, 9488011), (107, 2571517), (247, 1113977), (359, 766441), (377, 729847), (551, 499369), (1391, 197809), (2033, 135343), (3103, 88673), (4667, 58957), (6821, 40339), (7163, 38413), (10411, 26429)]