55877855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23627}}^1$

素因数の和:23686

約数の個数: 16

約数和(自身を含む): 74853504

約数和(自身を除く): 18975649

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 23627, 118135, 259897, 1015961, 1299485, 5079805, 11175571, 55877855]

約数ペア:

[(1, 55877855), (5, 11175571), (11, 5079805), (43, 1299485), (55, 1015961), (215, 259897), (473, 118135), (2365, 23627)]