28597325185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39996259}}^1$

素因数の和:39996288

約数の個数: 16

約数和(自身を含む): 40316230080

約数和(自身を除く): 11718904895

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 39996259, 199981295, 439958849, 519951367, 2199794245, 2599756835, 5719465037, 28597325185]

約数ペア:

[(1, 28597325185), (5, 5719465037), (11, 2599756835), (13, 2199794245), (55, 519951367), (65, 439958849), (143, 199981295), (715, 39996259)]