225728075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10111}}^1$

素因数の和:10187

約数の個数: 24

約数和(自身を含む): 300933120

約数和(自身を除く): 75205045

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 10111, 22325, 50555, 192109, 252775, 475217, 960545, 2376085, 4802725, 9029123, 11880425, 45145615, 225728075]

約数ペア:

[(1, 225728075), (5, 45145615), (19, 11880425), (25, 9029123), (47, 4802725), (95, 2376085), (235, 960545), (475, 475217), (893, 252775), (1175, 192109), (4465, 50555), (10111, 22325)]