207576325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3911}}^1$

素因数の和:4125

約数の個数: 24

約数和(自身を含む): 282321216

約数和(自身を除く): 74744891

約数列:

[1, 5, 11, 25, 55, 193, 275, 965, 2123, 3911, 4825, 10615, 19555, 43021, 53075, 97775, 215105, 754823, 1075525, 3774115, 8303053, 18870575, 41515265, 207576325]

約数ペア:

[(1, 207576325), (5, 41515265), (11, 18870575), (25, 8303053), (55, 3774115), (193, 1075525), (275, 754823), (965, 215105), (2123, 97775), (3911, 53075), (4825, 43021), (10615, 19555)]