84242055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19433}}^1$

素因数の和:19475

約数の個数: 24

約数和(自身を含む): 143189712

約数和(自身を除く): 58947657

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 19433, 58299, 97165, 291495, 330361, 991083, 1651805, 4955415, 5616137, 16848411, 28080685, 84242055]

約数ペア:

[(1, 84242055), (3, 28080685), (5, 16848411), (15, 5616137), (17, 4955415), (51, 1651805), (85, 991083), (255, 330361), (289, 291495), (867, 97165), (1445, 58299), (4335, 19433)]