83084785

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18121}}^1$

素因数の和:18264

約数の個数: 16

約数和(自身を含む): 114820992

約数和(自身を除く): 31736207

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 18121, 90605, 126847, 634235, 2373851, 11869255, 16616957, 83084785]

約数ペア:

[(1, 83084785), (5, 16616957), (7, 11869255), (35, 2373851), (131, 634235), (655, 126847), (917, 90605), (4585, 18121)]