123159065

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{653}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 150493248

約数和(自身を除く): 27334183

約数列:

[1, 5, 67, 335, 563, 653, 2815, 3265, 37721, 43751, 188605, 218755, 367639, 1838195, 24631813, 123159065]

約数ペア:

[(1, 123159065), (5, 24631813), (67, 1838195), (335, 367639), (563, 218755), (653, 188605), (2815, 43751), (3265, 37721)]