219045805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{5179}}^1$

素因数の和:5964

約数の個数: 16

約数和(自身を含む): 287179200

約数和(自身を除く): 68133395

約数列:

[1, 5, 11, 55, 769, 3845, 5179, 8459, 25895, 42295, 56969, 284845, 3982651, 19913255, 43809161, 219045805]

約数ペア:

[(1, 219045805), (5, 43809161), (11, 19913255), (55, 3982651), (769, 284845), (3845, 56969), (5179, 42295), (8459, 25895)]