227486525

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 350453760

約数和(自身を除く): 122967235

約数列:

[1, 5, 7, 19, 25, 31, 35, 95, 133, 155, 175, 217, 475, 589, 665, 775, 1085, 2207, 2945, 3325, 4123, 5425, 11035, 14725, 15449, 20615, 41933, 55175, 68417, 77245, 103075, 209665, 293531, 342085, 386225, 478919, 1048325, 1299923, 1467655, 1710425, 2394595, 6499615, 7338275, 9099461, 11972975, 32498075, 45497305, 227486525]

約数ペア:

[(1, 227486525), (5, 45497305), (7, 32498075), (19, 11972975), (25, 9099461), (31, 7338275), (35, 6499615), (95, 2394595), (133, 1710425), (155, 1467655), (175, 1299923), (217, 1048325), (475, 478919), (589, 386225), (665, 342085), (775, 293531), (1085, 209665), (2207, 103075), (2945, 77245), (3325, 68417), (4123, 55175), (5425, 41933), (11035, 20615), (14725, 15449)]