80402195

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2099}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 99187200

約数和(自身を除く): 18785005

約数列:

[1, 5, 47, 163, 235, 815, 2099, 7661, 10495, 38305, 98653, 342137, 493265, 1710685, 16080439, 80402195]

約数ペア:

[(1, 80402195), (5, 16080439), (47, 1710685), (163, 493265), (235, 342137), (815, 98653), (2099, 38305), (7661, 10495)]