54726925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 75307680

約数和(自身を除く): 20580755

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 3373, 16225, 16865, 37103, 84325, 185515, 199007, 927575, 995035, 2189077, 4975175, 10945385, 54726925]

約数ペア:

[(1, 54726925), (5, 10945385), (11, 4975175), (25, 2189077), (55, 995035), (59, 927575), (275, 199007), (295, 185515), (649, 84325), (1475, 37103), (3245, 16865), (3373, 16225)]