8991305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 11361600

約数和(自身を除く): 2370295

約数列:

[1, 5, 29, 59, 145, 295, 1051, 1711, 5255, 8555, 30479, 62009, 152395, 310045, 1798261, 8991305]

約数ペア:

[(1, 8991305), (5, 1798261), (29, 310045), (59, 152395), (145, 62009), (295, 30479), (1051, 8555), (1711, 5255)]