42550455

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31873}}^1$

素因数の和:31970

約数の個数: 16

約数和(自身を含む): 68847840

約数和(自身を除く): 26297385

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 31873, 95619, 159365, 478095, 2836697, 8510091, 14183485, 42550455]

約数ペア:

[(1, 42550455), (3, 14183485), (5, 8510091), (15, 2836697), (89, 478095), (267, 159365), (445, 95619), (1335, 31873)]