27016485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 19639515

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 1999, 2703, 4505, 5997, 9995, 13515, 29985, 33983, 101949, 105947, 169915, 317841, 509745, 529735, 1589205, 1801099, 5403297, 9005495, 27016485]

約数ペア:

[(1, 27016485), (3, 9005495), (5, 5403297), (15, 1801099), (17, 1589205), (51, 529735), (53, 509745), (85, 317841), (159, 169915), (255, 105947), (265, 101949), (795, 33983), (901, 29985), (1999, 13515), (2703, 9995), (4505, 5997)]