14216985

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 25764480

約数和(自身を除く): 11547495

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 1987, 2385, 5961, 7155, 9935, 17883, 29805, 53649, 89415, 105311, 268245, 315933, 526555, 947799, 1579665, 2843397, 4738995, 14216985]

約数ペア:

[(1, 14216985), (3, 4738995), (5, 2843397), (9, 1579665), (15, 947799), (27, 526555), (45, 315933), (53, 268245), (135, 105311), (159, 89415), (265, 53649), (477, 29805), (795, 17883), (1431, 9935), (1987, 7155), (2385, 5961)]