15461109

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 23849280

約数和(自身を除く): 8388171

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 727, 1251, 2181, 2363, 6543, 7089, 12359, 21267, 37077, 101053, 111231, 303159, 909477, 1717901, 5153703, 15461109]

約数ペア:

[(1, 15461109), (3, 5153703), (9, 1717901), (17, 909477), (51, 303159), (139, 111231), (153, 101053), (417, 37077), (727, 21267), (1251, 12359), (2181, 7089), (2363, 6543)]