885121105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1\times {\mathrm{7559}}^1$

素因数の和:9704

約数の個数: 16

約数和(自身を含む): 1159401600

約数和(自身を除く): 274280495

約数列:

[1, 5, 11, 55, 2129, 7559, 10645, 23419, 37795, 83149, 117095, 415745, 16093111, 80465555, 177024221, 885121105]

約数ペア:

[(1, 885121105), (5, 177024221), (11, 80465555), (55, 16093111), (2129, 415745), (7559, 117095), (10645, 83149), (23419, 37795)]