144329985

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56269}}^1$

素因数の和:56302

約数の個数: 32

約数和(自身を含む): 270096000

約数和(自身を除く): 125766015

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 56269, 168807, 281345, 506421, 844035, 1069111, 1519263, 2532105, 3207333, 5345555, 7596315, 9621999, 16036665, 28865997, 48109995, 144329985]

約数ペア:

[(1, 144329985), (3, 48109995), (5, 28865997), (9, 16036665), (15, 9621999), (19, 7596315), (27, 5345555), (45, 3207333), (57, 2532105), (95, 1519263), (135, 1069111), (171, 844035), (285, 506421), (513, 281345), (855, 168807), (2565, 56269)]