81363095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34403}}^1$

素因数の和:34462

約数の個数: 16

約数和(自身を含む): 108991872

約数和(自身を除く): 27628777

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 34403, 172015, 378433, 1479329, 1892165, 7396645, 16272619, 81363095]

約数ペア:

[(1, 81363095), (5, 16272619), (11, 7396645), (43, 1892165), (55, 1479329), (215, 378433), (473, 172015), (2365, 34403)]