80206335

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54011}}^1$

素因数の和:54036

約数の個数: 32

約数和(自身を含む): 155554560

約数和(自身を除く): 75348225

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 54011, 162033, 270055, 486099, 594121, 810165, 1458297, 1782363, 2430495, 2970605, 5347089, 7291485, 8911815, 16041267, 26735445, 80206335]

約数ペア:

[(1, 80206335), (3, 26735445), (5, 16041267), (9, 8911815), (11, 7291485), (15, 5347089), (27, 2970605), (33, 2430495), (45, 1782363), (55, 1458297), (99, 810165), (135, 594121), (165, 486099), (297, 270055), (495, 162033), (1485, 54011)]