28854155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4903}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 38133504

約数和(自身を除く): 9279349

約数列:

[1, 5, 11, 55, 107, 535, 1177, 4903, 5885, 24515, 53933, 269665, 524621, 2623105, 5770831, 28854155]

約数ペア:

[(1, 28854155), (5, 5770831), (11, 2623105), (55, 524621), (107, 269665), (535, 53933), (1177, 24515), (4903, 5885)]