144675765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{247309}}^1$

素因数の和:247333

約数の個数: 24

約数和(自身を含む): 270062520

約数和(自身を除く): 125386755

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 247309, 741927, 1236545, 2225781, 3215017, 3709635, 9645051, 11128905, 16075085, 28935153, 48225255, 144675765]

約数ペア:

[(1, 144675765), (3, 48225255), (5, 28935153), (9, 16075085), (13, 11128905), (15, 9645051), (39, 3709635), (45, 3215017), (65, 2225781), (117, 1236545), (195, 741927), (585, 247309)]