80966585

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39209}}^1$

素因数の和:39280

約数の個数: 16

約数和(自身を含む): 112924800

約数和(自身を除く): 31958215

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 39209, 196045, 274463, 1372315, 2313331, 11566655, 16193317, 80966585]

約数ペア:

[(1, 80966585), (5, 16193317), (7, 11566655), (35, 2313331), (59, 1372315), (295, 274463), (413, 196045), (2065, 39209)]