2185735

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 2737152

約数和(自身を除く): 551417

約数列:

[1, 5, 47, 71, 131, 235, 355, 655, 3337, 6157, 9301, 16685, 30785, 46505, 437147, 2185735]

約数ペア:

[(1, 2185735), (5, 437147), (47, 46505), (71, 30785), (131, 16685), (235, 9301), (355, 6157), (655, 3337)]