5167025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:193

約数の個数: 18

約数和(自身を含む): 6657126

約数和(自身を除く): 1490101

約数列:

[1, 5, 25, 41, 71, 205, 355, 1025, 1775, 2911, 5041, 14555, 25205, 72775, 126025, 206681, 1033405, 5167025]

約数ペア:

[(1, 5167025), (5, 1033405), (25, 206681), (41, 126025), (71, 72775), (205, 25205), (355, 14555), (1025, 5041), (1775, 2911)]