47674035

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20773}}^1$

素因数の和:20804

約数の個数: 32

約数和(自身を含む): 89743680

約数和(自身を除く): 42069645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 20773, 62319, 103865, 186957, 311595, 353141, 560871, 934785, 1059423, 1765705, 2804355, 3178269, 5297115, 9534807, 15891345, 47674035]

約数ペア:

[(1, 47674035), (3, 15891345), (5, 9534807), (9, 5297115), (15, 3178269), (17, 2804355), (27, 1765705), (45, 1059423), (51, 934785), (85, 560871), (135, 353141), (153, 311595), (255, 186957), (459, 103865), (765, 62319), (2295, 20773)]