11745125

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 17332224

約数和(自身を除く): 5587099

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 433, 775, 875, 1085, 2165, 3031, 3875, 5425, 10825, 13423, 15155, 27125, 54125, 67115, 75775, 93961, 335575, 378875, 469805, 1677875, 2349025, 11745125]

約数ペア:

[(1, 11745125), (5, 2349025), (7, 1677875), (25, 469805), (31, 378875), (35, 335575), (125, 93961), (155, 75775), (175, 67115), (217, 54125), (433, 27125), (775, 15155), (875, 13423), (1085, 10825), (2165, 5425), (3031, 3875)]