27199585

素因数分解:

$5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1361}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 37395072

約数和(自身を除く): 10195487

約数列:

[1, 5, 7, 35, 571, 1361, 2855, 3997, 6805, 9527, 19985, 47635, 777131, 3885655, 5439917, 27199585]

約数ペア:

[(1, 27199585), (5, 5439917), (7, 3885655), (35, 777131), (571, 47635), (1361, 19985), (2855, 9527), (3997, 6805)]