75732945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{123143}}^1$

素因数の和:123192

約数の個数: 16

約数和(自身を含む): 124129152

約数和(自身を除く): 48396207

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 123143, 369429, 615715, 1847145, 5048863, 15146589, 25244315, 75732945]

約数ペア:

[(1, 75732945), (3, 25244315), (5, 15146589), (15, 5048863), (41, 1847145), (123, 615715), (205, 369429), (615, 123143)]