3028155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 5334336

約数和(自身を除く): 2306181

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 293, 689, 795, 879, 1465, 2067, 3445, 3809, 4395, 10335, 11427, 15529, 19045, 46587, 57135, 77645, 201877, 232935, 605631, 1009385, 3028155]

約数ペア:

[(1, 3028155), (3, 1009385), (5, 605631), (13, 232935), (15, 201877), (39, 77645), (53, 57135), (65, 46587), (159, 19045), (195, 15529), (265, 11427), (293, 10335), (689, 4395), (795, 3809), (879, 3445), (1465, 2067)]