239923239495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{32443981}}^1$

素因数の和:32444035

約数の個数: 32

約数和(自身を含む): 420474006720

約数和(自身を除く): 180550767225

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 32443981, 97331943, 162219905, 486659715, 551547677, 940875449, 1654643031, 2757738385, 2822626347, 4704377245, 8273215155, 14113131735, 15994882633, 47984647899, 79974413165, 239923239495]

約数ペア:

[(1, 239923239495), (3, 79974413165), (5, 47984647899), (15, 15994882633), (17, 14113131735), (29, 8273215155), (51, 4704377245), (85, 2822626347), (87, 2757738385), (145, 1654643031), (255, 940875449), (435, 551547677), (493, 486659715), (1479, 162219905), (2465, 97331943), (7395, 32443981)]