85989035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 116633088

約数和(自身を除く): 30644053

約数列:

[1, 5, 11, 43, 55, 103, 215, 353, 473, 515, 1133, 1765, 2365, 3883, 4429, 5665, 15179, 19415, 22145, 36359, 48719, 75895, 166969, 181795, 243595, 399949, 834845, 1563437, 1999745, 7817185, 17197807, 85989035]

約数ペア:

[(1, 85989035), (5, 17197807), (11, 7817185), (43, 1999745), (55, 1563437), (103, 834845), (215, 399949), (353, 243595), (473, 181795), (515, 166969), (1133, 75895), (1765, 48719), (2365, 36359), (3883, 22145), (4429, 19415), (5665, 15179)]