8867385

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 15464904

約数和(自身を除く): 6597519

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1021, 1737, 2895, 3063, 5105, 8685, 9189, 15315, 45945, 197053, 591159, 985265, 1773477, 2955795, 8867385]

約数ペア:

[(1, 8867385), (3, 2955795), (5, 1773477), (9, 985265), (15, 591159), (45, 197053), (193, 45945), (579, 15315), (965, 9189), (1021, 8685), (1737, 5105), (2895, 3063)]