52894365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 36132195

約数列:

[1, 3, 5, 15, 23, 69, 115, 139, 345, 417, 695, 1103, 2085, 3197, 3309, 5515, 9591, 15985, 16545, 25369, 47955, 76107, 126845, 153317, 380535, 459951, 766585, 2299755, 3526291, 10578873, 17631455, 52894365]

約数ペア:

[(1, 52894365), (3, 17631455), (5, 10578873), (15, 3526291), (23, 2299755), (69, 766585), (115, 459951), (139, 380535), (345, 153317), (417, 126845), (695, 76107), (1103, 47955), (2085, 25369), (3197, 16545), (3309, 15985), (5515, 9591)]