2816403075

素因数分解:

$3^3\times 5^2\times {\mathrm{1297}}^1\times {\mathrm{3217}}^1$

素因数の和:4533

約数の個数: 48

約数和(自身を含む): 5179435360

約数和(自身を除く): 2363032285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1297, 3217, 3891, 6485, 9651, 11673, 16085, 19455, 28953, 32425, 35019, 48255, 58365, 80425, 86859, 97275, 144765, 175095, 241275, 291825, 434295, 723825, 875475, 2171475, 4172449, 12517347, 20862245, 37552041, 62586735, 104311225, 112656123, 187760205, 312933675, 563280615, 938801025, 2816403075]

約数ペア:

[(1, 2816403075), (3, 938801025), (5, 563280615), (9, 312933675), (15, 187760205), (25, 112656123), (27, 104311225), (45, 62586735), (75, 37552041), (135, 20862245), (225, 12517347), (675, 4172449), (1297, 2171475), (3217, 875475), (3891, 723825), (6485, 434295), (9651, 291825), (11673, 241275), (16085, 175095), (19455, 144765), (28953, 97275), (32425, 86859), (35019, 80425), (48255, 58365)]