47122425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{9973}}^1$

素因数の和:9999

約数の個数: 48

約数和(自身を含む): 98942080

約数和(自身を除く): 51819655

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 9973, 29919, 49865, 69811, 89757, 149595, 209433, 249325, 269271, 349055, 448785, 628299, 747975, 1047165, 1346355, 1745275, 1884897, 2243925, 3141495, 5235825, 6731775, 9424485, 15707475, 47122425]

約数ペア:

[(1, 47122425), (3, 15707475), (5, 9424485), (7, 6731775), (9, 5235825), (15, 3141495), (21, 2243925), (25, 1884897), (27, 1745275), (35, 1346355), (45, 1047165), (63, 747975), (75, 628299), (105, 448785), (135, 349055), (175, 269271), (189, 249325), (225, 209433), (315, 149595), (525, 89757), (675, 69811), (945, 49865), (1575, 29919), (4725, 9973)]