2727905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 3525120

約数和(自身を除く): 797215

約数列:

[1, 5, 17, 67, 85, 335, 479, 1139, 2395, 5695, 8143, 32093, 40715, 160465, 545581, 2727905]

約数ペア:

[(1, 2727905), (5, 545581), (17, 160465), (67, 40715), (85, 32093), (335, 8143), (479, 5695), (1139, 2395)]