61663135

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 76968000

約数和(自身を除く): 15304865

約数列:

[1, 5, 29, 145, 199, 995, 2137, 5771, 10685, 28855, 61973, 309865, 425263, 2126315, 12332627, 61663135]

約数ペア:

[(1, 61663135), (5, 12332627), (29, 2126315), (145, 425263), (199, 309865), (995, 61973), (2137, 28855), (5771, 10685)]