51152575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 70093728

約数和(自身を除く): 18941153

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 5233, 9775, 26165, 88961, 120359, 130825, 444805, 601795, 2046103, 2224025, 3008975, 10230515, 51152575]

約数ペア:

[(1, 51152575), (5, 10230515), (17, 3008975), (23, 2224025), (25, 2046103), (85, 601795), (115, 444805), (391, 130825), (425, 120359), (575, 88961), (1955, 26165), (5233, 9775)]