209432918015

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1\times {\mathrm{3079}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 255840076800

約数和(自身を除く): 46407158785

約数列:

[1, 5, 113, 131, 565, 655, 919, 3079, 4595, 14803, 15395, 74015, 103847, 120389, 347927, 403349, 519235, 601945, 1739635, 2016745, 2829601, 13603957, 14148005, 45578437, 68019785, 227892185, 319744913, 370677731, 1598724565, 1853388655, 41886583603, 209432918015]

約数ペア:

[(1, 209432918015), (5, 41886583603), (113, 1853388655), (131, 1598724565), (565, 370677731), (655, 319744913), (919, 227892185), (3079, 68019785), (4595, 45578437), (14803, 14148005), (15395, 13603957), (74015, 2829601), (103847, 2016745), (120389, 1739635), (347927, 601945), (403349, 519235)]