66599905

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3067}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 82615104

約数和(自身を除く): 16015199

約数列:

[1, 5, 43, 101, 215, 505, 3067, 4343, 15335, 21715, 131881, 309767, 659405, 1548835, 13319981, 66599905]

約数ペア:

[(1, 66599905), (5, 13319981), (43, 1548835), (101, 659405), (215, 309767), (505, 131881), (3067, 21715), (4343, 15335)]