41991435

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21701}}^1$

素因数の和:21755

約数の個数: 24

約数和(自身を含む): 74481264

約数和(自身を除く): 32489829

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 21701, 65103, 108505, 195309, 325515, 933143, 976545, 2799429, 4665715, 8398287, 13997145, 41991435]

約数ペア:

[(1, 41991435), (3, 13997145), (5, 8398287), (9, 4665715), (15, 2799429), (43, 976545), (45, 933143), (129, 325515), (215, 195309), (387, 108505), (645, 65103), (1935, 21701)]