2486145

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 4017600

約数和(自身を除く): 1531455

約数列:

[1, 3, 5, 15, 107, 321, 535, 1549, 1605, 4647, 7745, 23235, 165743, 497229, 828715, 2486145]

約数ペア:

[(1, 2486145), (3, 828715), (5, 497229), (15, 165743), (107, 23235), (321, 7745), (535, 4647), (1549, 1605)]