4055875

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 16

約数和(自身を含む): 5144256

約数和(自身を除く): 1088381

約数列:

[1, 5, 25, 71, 125, 355, 457, 1775, 2285, 8875, 11425, 32447, 57125, 162235, 811175, 4055875]

約数ペア:

[(1, 4055875), (5, 811175), (25, 162235), (71, 57125), (125, 32447), (355, 11425), (457, 8875), (1775, 2285)]