191018305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{15349}}^1$

素因数の和:15504

約数の個数: 16

約数和(自身を含む): 243144000

約数和(自身を除く): 52125695

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 15349, 76745, 291631, 1458155, 2010719, 10053595, 38203661, 191018305]

約数ペア:

[(1, 191018305), (5, 38203661), (19, 10053595), (95, 2010719), (131, 1458155), (655, 291631), (2489, 76745), (12445, 15349)]