5905.000000

素因数分解:

$2^8\times 5^2\times {\mathrm{47}}^1$

素因数の和:73

約数の個数: 54

約数和(自身を含む): 760368

約数和(自身を除く): 459568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 256, 320, 376, 400, 470, 640, 752, 800, 940, 1175, 1280, 1504, 1600, 1880, 2350, 3008, 3200, 3760, 4700, 6016, 6400, 7520, 9400, 12032, 15040, 18800, 30080, 37600, 60160, 75200, 150400, 300800]

約数ペア:

[(1, 300800), (2, 150400), (4, 75200), (5, 60160), (8, 37600), (10, 30080), (16, 18800), (20, 15040), (25, 12032), (32, 9400), (40, 7520), (47, 6400), (50, 6016), (64, 4700), (80, 3760), (94, 3200), (100, 3008), (128, 2350), (160, 1880), (188, 1600), (200, 1504), (235, 1280), (256, 1175), (320, 940), (376, 800), (400, 752), (470, 640)]