559075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 803520

約数和(自身を除く): 244445

約数列:

[1, 5, 11, 19, 25, 55, 95, 107, 209, 275, 475, 535, 1045, 1177, 2033, 2675, 5225, 5885, 10165, 22363, 29425, 50825, 111815, 559075]

約数ペア:

[(1, 559075), (5, 111815), (11, 50825), (19, 29425), (25, 22363), (55, 10165), (95, 5885), (107, 5225), (209, 2675), (275, 2033), (475, 1177), (535, 1045)]