181507105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{6449}}^1$

素因数の和:6900

約数の個数: 16

約数和(自身を含む): 235141200

約数和(自身を除く): 53634095

約数列:

[1, 5, 13, 65, 433, 2165, 5629, 6449, 28145, 32245, 83837, 419185, 2792417, 13962085, 36301421, 181507105]

約数ペア:

[(1, 181507105), (5, 36301421), (13, 13962085), (65, 2792417), (433, 419185), (2165, 83837), (5629, 32245), (6449, 28145)]