15922845

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 28684800

約数和(自身を除く): 12761955

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 1493, 2133, 3555, 4479, 7465, 10665, 13437, 22395, 40311, 67185, 117947, 201555, 353841, 589735, 1061523, 1769205, 3184569, 5307615, 15922845]

約数ペア:

[(1, 15922845), (3, 5307615), (5, 3184569), (9, 1769205), (15, 1061523), (27, 589735), (45, 353841), (79, 201555), (135, 117947), (237, 67185), (395, 40311), (711, 22395), (1185, 13437), (1493, 10665), (2133, 7465), (3555, 4479)]