55871895

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{5903}}^1$

素因数の和:6542

約数の個数: 16

約数和(自身を含む): 89551872

約数和(自身を除く): 33679977

約数列:

[1, 3, 5, 15, 631, 1893, 3155, 5903, 9465, 17709, 29515, 88545, 3724793, 11174379, 18623965, 55871895]

約数ペア:

[(1, 55871895), (3, 18623965), (5, 11174379), (15, 3724793), (631, 88545), (1893, 29515), (3155, 17709), (5903, 9465)]