55330150

素因数分解:

$2^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{1721}}^1$

素因数の和:2376

約数の個数: 24

約数和(自身を含む): 103134024

約数和(自身を除く): 47803874

約数列:

[1, 2, 5, 10, 25, 50, 643, 1286, 1721, 3215, 3442, 6430, 8605, 16075, 17210, 32150, 43025, 86050, 1106603, 2213206, 5533015, 11066030, 27665075, 55330150]

約数ペア:

[(1, 55330150), (2, 27665075), (5, 11066030), (10, 5533015), (25, 2213206), (50, 1106603), (643, 86050), (1286, 43025), (1721, 32150), (3215, 17210), (3442, 16075), (6430, 8605)]