42836985

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5987}}^1$

素因数の和:6054

約数の個数: 32

約数和(自身を含む): 77604480

約数和(自身を除く): 34767495

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 5987, 7155, 17961, 29935, 53883, 89805, 161649, 269415, 317311, 808245, 951933, 1586555, 2855799, 4759665, 8567397, 14278995, 42836985]

約数ペア:

[(1, 42836985), (3, 14278995), (5, 8567397), (9, 4759665), (15, 2855799), (27, 1586555), (45, 951933), (53, 808245), (135, 317311), (159, 269415), (265, 161649), (477, 89805), (795, 53883), (1431, 29935), (2385, 17961), (5987, 7155)]