12644295

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3527}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 7676985

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3527, 3585, 10581, 17635, 52905, 842953, 2528859, 4214765, 12644295]

約数ペア:

[(1, 12644295), (3, 4214765), (5, 2528859), (15, 842953), (239, 52905), (717, 17635), (1195, 10581), (3527, 3585)]