54539745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 39809055

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 389, 719, 1167, 1945, 2157, 3595, 5057, 5835, 9347, 10785, 15171, 25285, 28041, 46735, 75855, 140205, 279691, 839073, 1398455, 3635983, 4195365, 10907949, 18179915, 54539745]

約数ペア:

[(1, 54539745), (3, 18179915), (5, 10907949), (13, 4195365), (15, 3635983), (39, 1398455), (65, 839073), (195, 279691), (389, 140205), (719, 75855), (1167, 46735), (1945, 28041), (2157, 25285), (3595, 15171), (5057, 10785), (5835, 9347)]