61868105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4783}}^1$

素因数の和:5000

約数の個数: 16

約数和(自身を含む): 80371200

約数和(自身を除く): 18503095

約数列:

[1, 5, 13, 65, 199, 995, 2587, 4783, 12935, 23915, 62179, 310895, 951817, 4759085, 12373621, 61868105]

約数ペア:

[(1, 61868105), (5, 12373621), (13, 4759085), (65, 951817), (199, 310895), (995, 62179), (2587, 23915), (4783, 12935)]