4554555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 7884864

約数和(自身を除く): 3330309

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 337, 795, 901, 1011, 1685, 2703, 4505, 5055, 5729, 13515, 17187, 17861, 28645, 53583, 85935, 89305, 267915, 303637, 910911, 1518185, 4554555]

約数ペア:

[(1, 4554555), (3, 1518185), (5, 910911), (15, 303637), (17, 267915), (51, 89305), (53, 85935), (85, 53583), (159, 28645), (255, 17861), (265, 17187), (337, 13515), (795, 5729), (901, 5055), (1011, 4505), (1685, 2703)]