13944555

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 12263445

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 499, 621, 1035, 1215, 1497, 1863, 2495, 3105, 4491, 5589, 7485, 9315, 11477, 13473, 22455, 27945, 34431, 40419, 57385, 67365, 103293, 121257, 172155, 202095, 309879, 516465, 606285, 929637, 1549395, 2788911, 4648185, 13944555]

約数ペア:

[(1, 13944555), (3, 4648185), (5, 2788911), (9, 1549395), (15, 929637), (23, 606285), (27, 516465), (45, 309879), (69, 202095), (81, 172155), (115, 121257), (135, 103293), (207, 67365), (243, 57385), (345, 40419), (405, 34431), (499, 27945), (621, 22455), (1035, 13473), (1215, 11477), (1497, 9315), (1863, 7485), (2495, 5589), (3105, 4491)]