42187335

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31601}}^1$

素因数の和:31698

約数の個数: 16

約数和(自身を含む): 68260320

約数和(自身を除く): 26072985

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 31601, 94803, 158005, 474015, 2812489, 8437467, 14062445, 42187335]

約数ペア:

[(1, 42187335), (3, 14062445), (5, 8437467), (15, 2812489), (89, 474015), (267, 158005), (445, 94803), (1335, 31601)]