28925415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37811}}^1$

素因数の和:37839

約数の個数: 24

約数和(自身を含む): 53088048

約数和(自身を除く): 24162633

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 37811, 113433, 189055, 340299, 567165, 642787, 1701495, 1928361, 3213935, 5785083, 9641805, 28925415]

約数ペア:

[(1, 28925415), (3, 9641805), (5, 5785083), (9, 3213935), (15, 1928361), (17, 1701495), (45, 642787), (51, 567165), (85, 340299), (153, 189055), (255, 113433), (765, 37811)]