3842875

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 16

約数和(自身を含む): 4874688

約数和(自身を除く): 1031813

約数列:

[1, 5, 25, 71, 125, 355, 433, 1775, 2165, 8875, 10825, 30743, 54125, 153715, 768575, 3842875]

約数ペア:

[(1, 3842875), (5, 768575), (25, 153715), (71, 54125), (125, 30743), (355, 10825), (433, 8875), (1775, 2165)]