66049005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{400297}}^1$

素因数の和:400316

約数の個数: 16

約数和(自身を含む): 115285824

約数和(自身を除く): 49236819

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 400297, 1200891, 2001485, 4403267, 6004455, 13209801, 22016335, 66049005]

約数ペア:

[(1, 66049005), (3, 22016335), (5, 13209801), (11, 6004455), (15, 4403267), (33, 2001485), (55, 1200891), (165, 400297)]