52171885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1621}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 64581552

約数和(自身を除く): 12409667

約数列:

[1, 5, 41, 157, 205, 785, 1621, 6437, 8105, 32185, 66461, 254497, 332305, 1272485, 10434377, 52171885]

約数ペア:

[(1, 52171885), (5, 10434377), (41, 1272485), (157, 332305), (205, 254497), (785, 66461), (1621, 32185), (6437, 8105)]