9278325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 19576128

約数和(自身を除く): 10297803

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 75, 105, 129, 137, 175, 215, 225, 301, 315, 387, 411, 525, 645, 685, 903, 959, 1075, 1233, 1505, 1575, 1935, 2055, 2709, 2877, 3225, 3425, 4515, 4795, 5891, 6165, 7525, 8631, 9675, 10275, 13545, 14385, 17673, 22575, 23975, 29455, 30825, 41237, 43155, 53019, 67725, 71925, 88365, 123711, 147275, 206185, 215775, 265095, 371133, 441825, 618555, 1030925, 1325475, 1855665, 3092775, 9278325]

約数ペア:

[(1, 9278325), (3, 3092775), (5, 1855665), (7, 1325475), (9, 1030925), (15, 618555), (21, 441825), (25, 371133), (35, 265095), (43, 215775), (45, 206185), (63, 147275), (75, 123711), (105, 88365), (129, 71925), (137, 67725), (175, 53019), (215, 43155), (225, 41237), (301, 30825), (315, 29455), (387, 23975), (411, 22575), (525, 17673), (645, 14385), (685, 13545), (903, 10275), (959, 9675), (1075, 8631), (1233, 7525), (1505, 6165), (1575, 5891), (1935, 4795), (2055, 4515), (2709, 3425), (2877, 3225)]