66347655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{402107}}^1$

素因数の和:402126

約数の個数: 16

約数和(自身を含む): 115807104

約数和(自身を除く): 49459449

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 402107, 1206321, 2010535, 4423177, 6031605, 13269531, 22115885, 66347655]

約数ペア:

[(1, 66347655), (3, 22115885), (5, 13269531), (11, 6031605), (15, 4423177), (33, 2010535), (55, 1206321), (165, 402107)]