57495335

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 71280000

約数和(自身を除く): 13784665

約数列:

[1, 5, 47, 89, 235, 445, 2749, 4183, 13745, 20915, 129203, 244661, 646015, 1223305, 11499067, 57495335]

約数ペア:

[(1, 57495335), (5, 11499067), (47, 1223305), (89, 646015), (235, 244661), (445, 129203), (2749, 20915), (4183, 13745)]