54870135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 93871872

約数和(自身を除く): 39001737

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1605, 1819, 2011, 5457, 6033, 9095, 10055, 27285, 30165, 34187, 102561, 170935, 215177, 512805, 645531, 1075885, 3227655, 3658009, 10974027, 18290045, 54870135]

約数ペア:

[(1, 54870135), (3, 18290045), (5, 10974027), (15, 3658009), (17, 3227655), (51, 1075885), (85, 645531), (107, 512805), (255, 215177), (321, 170935), (535, 102561), (1605, 34187), (1819, 30165), (2011, 27285), (5457, 10055), (6033, 9095)]