5428255

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 7686144

約数和(自身を除く): 2257889

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 5003, 25015, 35021, 155093, 175105, 775465, 1085651, 5428255]

約数ペア:

[(1, 5428255), (5, 1085651), (7, 775465), (31, 175105), (35, 155093), (155, 35021), (217, 25015), (1085, 5003)]