207675825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23269}}^1$

素因数の和:23306

約数の個数: 48

約数和(自身を含む): 415509120

約数和(自身を除く): 207833295

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 8925, 23269, 69807, 116345, 162883, 349035, 395573, 488649, 581725, 814415, 1186719, 1745175, 1977865, 2443245, 2769011, 4072075, 5933595, 8307033, 9889325, 12216225, 13845055, 29667975, 41535165, 69225275, 207675825]

約数ペア:

[(1, 207675825), (3, 69225275), (5, 41535165), (7, 29667975), (15, 13845055), (17, 12216225), (21, 9889325), (25, 8307033), (35, 5933595), (51, 4072075), (75, 2769011), (85, 2443245), (105, 1977865), (119, 1745175), (175, 1186719), (255, 814415), (357, 581725), (425, 488649), (525, 395573), (595, 349035), (1275, 162883), (1785, 116345), (2975, 69807), (8925, 23269)]