127934145

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{69341}}^1$

素因数の和:69393

約数の個数: 24

約数和(自身を含む): 227164392

約数和(自身を除く): 99230247

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 69341, 208023, 346705, 624069, 1040115, 2842981, 3120345, 8528943, 14214905, 25586829, 42644715, 127934145]

約数ペア:

[(1, 127934145), (3, 42644715), (5, 25586829), (9, 14214905), (15, 8528943), (41, 3120345), (45, 2842981), (123, 1040115), (205, 624069), (369, 346705), (615, 208023), (1845, 69341)]