39201945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63743}}^1$

素因数の和:63792

約数の個数: 16

約数和(自身を含む): 64253952

約数和(自身を除く): 25052007

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 63743, 191229, 318715, 956145, 2613463, 7840389, 13067315, 39201945]

約数ペア:

[(1, 39201945), (3, 13067315), (5, 7840389), (15, 2613463), (41, 956145), (123, 318715), (205, 191229), (615, 63743)]