54891135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31277}}^1$

素因数の和:31304

約数の個数: 32

約数和(自身を含む): 105094080

約数和(自身を除く): 50202945

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 31277, 93831, 156385, 281493, 406601, 469155, 844479, 1219803, 1407465, 2033005, 3659409, 4222395, 6099015, 10978227, 18297045, 54891135]

約数ペア:

[(1, 54891135), (3, 18297045), (5, 10978227), (9, 6099015), (13, 4222395), (15, 3659409), (27, 2033005), (39, 1407465), (45, 1219803), (65, 844479), (117, 469155), (135, 406601), (195, 281493), (351, 156385), (585, 93831), (1755, 31277)]