55120585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4019}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 71588160

約数和(自身を除く): 16467575

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 4019, 13715, 20095, 52247, 261235, 848009, 4240045, 11024117, 55120585]

約数ペア:

[(1, 55120585), (5, 11024117), (13, 4240045), (65, 848009), (211, 261235), (1055, 52247), (2743, 20095), (4019, 13715)]