27428055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 48081600

約数和(自身を除く): 20653545

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 3709, 7395, 11127, 18545, 55635, 63053, 107561, 189159, 315265, 322683, 537805, 945795, 1613415, 1828537, 5485611, 9142685, 27428055]

約数ペア:

[(1, 27428055), (3, 9142685), (5, 5485611), (15, 1828537), (17, 1613415), (29, 945795), (51, 537805), (85, 322683), (87, 315265), (145, 189159), (255, 107561), (435, 63053), (493, 55635), (1479, 18545), (2465, 11127), (3709, 7395)]