2655144585

素因数分解:

$3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{66973}}^1$

素因数の和:67865

約数の個数: 24

約数和(自身を含む): 4607543304

約数和(自身を除く): 1952398719

約数列:

[1, 3, 5, 9, 15, 45, 881, 2643, 4405, 7929, 13215, 39645, 66973, 200919, 334865, 602757, 1004595, 3013785, 59003213, 177009639, 295016065, 531028917, 885048195, 2655144585]

約数ペア:

[(1, 2655144585), (3, 885048195), (5, 531028917), (9, 295016065), (15, 177009639), (45, 59003213), (881, 3013785), (2643, 1004595), (4405, 602757), (7929, 334865), (13215, 200919), (39645, 66973)]