393450165

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{36583}}^1$

素因数の和:36833

約数の個数: 24

約数和(自身を含む): 684852480

約数和(自身を除く): 291402315

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 10755, 36583, 109749, 182915, 329247, 548745, 1646235, 8743337, 26230011, 43716685, 78690033, 131150055, 393450165]

約数ペア:

[(1, 393450165), (3, 131150055), (5, 78690033), (9, 43716685), (15, 26230011), (45, 8743337), (239, 1646235), (717, 548745), (1195, 329247), (2151, 182915), (3585, 109749), (10755, 36583)]