201236305

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3889}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 246470400

約数和(自身を除く): 45234095

約数列:

[1, 5, 79, 131, 395, 655, 3889, 10349, 19445, 51745, 307231, 509459, 1536155, 2547295, 40247261, 201236305]

約数ペア:

[(1, 201236305), (5, 40247261), (79, 2547295), (131, 1536155), (395, 509459), (655, 307231), (3889, 51745), (10349, 19445)]