66994495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{941}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 83423520

約数和(自身を除く): 16429025

約数列:

[1, 5, 29, 145, 491, 941, 2455, 4705, 14239, 27289, 71195, 136445, 462031, 2310155, 13398899, 66994495]

約数ペア:

[(1, 66994495), (5, 13398899), (29, 2310155), (145, 462031), (491, 136445), (941, 71195), (2455, 27289), (4705, 14239)]