4777085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 6215616

約数和(自身を除く): 1438531

約数列:

[1, 5, 17, 43, 85, 215, 731, 1307, 3655, 6535, 22219, 56201, 111095, 281005, 955417, 4777085]

約数ペア:

[(1, 4777085), (5, 955417), (17, 281005), (43, 111095), (85, 56201), (215, 22219), (731, 6535), (1307, 3655)]