9849645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 18673200

約数和(自身を除く): 8823555

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 149, 195, 339, 447, 565, 585, 745, 1017, 1341, 1469, 1695, 1937, 2235, 4407, 5085, 5811, 6705, 7345, 9685, 13221, 16837, 17433, 22035, 29055, 50511, 66105, 84185, 87165, 151533, 218881, 252555, 656643, 757665, 1094405, 1969929, 3283215, 9849645]

約数ペア:

[(1, 9849645), (3, 3283215), (5, 1969929), (9, 1094405), (13, 757665), (15, 656643), (39, 252555), (45, 218881), (65, 151533), (113, 87165), (117, 84185), (149, 66105), (195, 50511), (339, 29055), (447, 22035), (565, 17433), (585, 16837), (745, 13221), (1017, 9685), (1341, 7345), (1469, 6705), (1695, 5811), (1937, 5085), (2235, 4407)]