3125210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28411}}^1$

素因数の和:28429

約数の個数: 16

約数和(自身を含む): 6136992

約数和(自身を除く): 3011782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 28411, 56822, 142055, 284110, 312521, 625042, 1562605, 3125210]

約数ペア:

[(1, 3125210), (2, 1562605), (5, 625042), (10, 312521), (11, 284110), (22, 142055), (55, 56822), (110, 28411)]