8987775

素因数分解:

$3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 14946960

約数和(自身を除く): 5959185

約数列:

[1, 3, 5, 15, 25, 75, 293, 409, 879, 1227, 1465, 2045, 4395, 6135, 7325, 10225, 21975, 30675, 119837, 359511, 599185, 1797555, 2995925, 8987775]

約数ペア:

[(1, 8987775), (3, 2995925), (5, 1797555), (15, 599185), (25, 359511), (75, 119837), (293, 30675), (409, 21975), (879, 10225), (1227, 7325), (1465, 6135), (2045, 4395)]