28600425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{6053}}^1$

素因数の和:6079

約数の個数: 48

約数和(自身を含む): 60055680

約数和(自身を除く): 31455255

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, 6053, 18159, 30265, 42371, 54477, 90795, 127113, 151325, 163431, 211855, 272385, 381339, 453975, 635565, 817155, 1059275, 1144017, 1361925, 1906695, 3177825, 4085775, 5720085, 9533475, 28600425]

約数ペア:

[(1, 28600425), (3, 9533475), (5, 5720085), (7, 4085775), (9, 3177825), (15, 1906695), (21, 1361925), (25, 1144017), (27, 1059275), (35, 817155), (45, 635565), (63, 453975), (75, 381339), (105, 272385), (135, 211855), (175, 163431), (189, 151325), (225, 127113), (315, 90795), (525, 54477), (675, 42371), (945, 30265), (1575, 18159), (4725, 6053)]