6691005

素因数分解:

$3^5\times 5^1\times {\mathrm{5507}}^1$

素因数の和:5527

約数の個数: 24

約数和(自身を含む): 12029472

約数和(自身を除く): 5338467

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 5507, 16521, 27535, 49563, 82605, 148689, 247815, 446067, 743445, 1338201, 2230335, 6691005]

約数ペア:

[(1, 6691005), (3, 2230335), (5, 1338201), (9, 743445), (15, 446067), (27, 247815), (45, 148689), (81, 82605), (135, 49563), (243, 27535), (405, 16521), (1215, 5507)]