27475765

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 34384896

約数和(自身を除く): 6909131

約数列:

[1, 5, 31, 103, 155, 515, 1721, 3193, 8605, 15965, 53351, 177263, 266755, 886315, 5495153, 27475765]

約数ペア:

[(1, 27475765), (5, 5495153), (31, 886315), (103, 266755), (155, 177263), (515, 53351), (1721, 15965), (3193, 8605)]