28653370705

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{2659}}^1\times {\mathrm{27281}}^1$

素因数の和:30024

約数の個数: 16

約数和(自身を含む): 34833657600

約数和(自身を除く): 6180286895

約数列:

[1, 5, 79, 395, 2659, 13295, 27281, 136405, 210061, 1050305, 2155199, 10775995, 72540179, 362700895, 5730674141, 28653370705]

約数ペア:

[(1, 28653370705), (5, 5730674141), (79, 362700895), (395, 72540179), (2659, 10775995), (13295, 2155199), (27281, 1050305), (136405, 210061)]