72241855

素因数分解:

$5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4597}}^1$

素因数の和:5058

約数の個数: 16

約数和(自身を含む): 99316800

約数和(自身を除く): 27074945

約数列:

[1, 5, 7, 35, 449, 2245, 3143, 4597, 15715, 22985, 32179, 160895, 2064053, 10320265, 14448371, 72241855]

約数ペア:

[(1, 72241855), (5, 14448371), (7, 10320265), (35, 2064053), (449, 160895), (2245, 32179), (3143, 22985), (4597, 15715)]