47350185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 87609600

約数和(自身を除く): 40259415

約数列:

[1, 3, 5, 15, 17, 19, 29, 51, 57, 85, 87, 95, 145, 255, 285, 323, 337, 435, 493, 551, 969, 1011, 1479, 1615, 1653, 1685, 2465, 2755, 4845, 5055, 5729, 6403, 7395, 8265, 9367, 9773, 17187, 19209, 28101, 28645, 29319, 32015, 46835, 48865, 85935, 96045, 108851, 140505, 146595, 166141, 185687, 326553, 498423, 544255, 557061, 830705, 928435, 1632765, 2492115, 2785305, 3156679, 9470037, 15783395, 47350185]

約数ペア:

[(1, 47350185), (3, 15783395), (5, 9470037), (15, 3156679), (17, 2785305), (19, 2492115), (29, 1632765), (51, 928435), (57, 830705), (85, 557061), (87, 544255), (95, 498423), (145, 326553), (255, 185687), (285, 166141), (323, 146595), (337, 140505), (435, 108851), (493, 96045), (551, 85935), (969, 48865), (1011, 46835), (1479, 32015), (1615, 29319), (1653, 28645), (1685, 28101), (2465, 19209), (2755, 17187), (4845, 9773), (5055, 9367), (5729, 8265), (6403, 7395)]