84141905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{18719}}^1$

素因数の和:18784

約数の個数: 16

約数和(自身を含む): 107827200

約数和(自身を除く): 23685295

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 18719, 93595, 542851, 580289, 2714255, 2901445, 16828381, 84141905]

約数ペア:

[(1, 84141905), (5, 16828381), (29, 2901445), (31, 2714255), (145, 580289), (155, 542851), (899, 93595), (4495, 18719)]