66009555

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86287}}^1$

素因数の和:86315

約数の個数: 24

約数和(自身を含む): 121148352

約数和(自身を除く): 55138797

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 86287, 258861, 431435, 776583, 1294305, 1466879, 3882915, 4400637, 7334395, 13201911, 22003185, 66009555]

約数ペア:

[(1, 66009555), (3, 22003185), (5, 13201911), (9, 7334395), (15, 4400637), (17, 3882915), (45, 1466879), (51, 1294305), (85, 776583), (153, 431435), (255, 258861), (765, 86287)]