56791765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 70081200

約数和(自身を除く): 13289435

約数列:

[1, 5, 41, 205, 449, 617, 2245, 3085, 18409, 25297, 92045, 126485, 277033, 1385165, 11358353, 56791765]

約数ペア:

[(1, 56791765), (5, 11358353), (41, 1385165), (205, 277033), (449, 126485), (617, 92045), (2245, 25297), (3085, 18409)]