51783135

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{8609}}^1$

素因数の和:9018

約数の個数: 16

約数和(自身を含む): 83069280

約数和(自身を除く): 31286145

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 8609, 25827, 43045, 129135, 3452209, 10356627, 17261045, 51783135]

約数ペア:

[(1, 51783135), (3, 17261045), (5, 10356627), (15, 3452209), (401, 129135), (1203, 43045), (2005, 25827), (6015, 8609)]