56801855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2029}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 74541600

約数和(自身を除く): 17739745

約数列:

[1, 5, 11, 55, 509, 2029, 2545, 5599, 10145, 22319, 27995, 111595, 1032761, 5163805, 11360371, 56801855]

約数ペア:

[(1, 56801855), (5, 11360371), (11, 5163805), (55, 1032761), (509, 111595), (2029, 27995), (2545, 22319), (5599, 10145)]