129083845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{75709}}^1$

素因数の和:75756

約数の個数: 16

約数和(自身を含む): 174435840

約数和(自身を除く): 45351995

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 75709, 378545, 832799, 2346979, 4163995, 11734895, 25816769, 129083845]

約数ペア:

[(1, 129083845), (5, 25816769), (11, 11734895), (31, 4163995), (55, 2346979), (155, 832799), (341, 378545), (1705, 75709)]