55820805

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{10663}}^1$

素因数の和:11020

約数の個数: 16

約数和(自身を含む): 89577600

約数和(自身を除く): 33756795

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 10663, 31989, 53315, 159945, 3721387, 11164161, 18606935, 55820805]

約数ペア:

[(1, 55820805), (3, 18606935), (5, 11164161), (15, 3721387), (349, 159945), (1047, 53315), (1745, 31989), (5235, 10663)]