181337405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{12037}}^1$

素因数の和:12196

約数の個数: 16

約数和(自身を含む): 228818304

約数和(自身を除く): 47480899

約数列:

[1, 5, 23, 115, 131, 655, 3013, 12037, 15065, 60185, 276851, 1384255, 1576847, 7884235, 36267481, 181337405]

約数ペア:

[(1, 181337405), (5, 36267481), (23, 7884235), (115, 1576847), (131, 1384255), (655, 276851), (3013, 60185), (12037, 15065)]