78734165

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 97735680

約数和(自身を除く): 19001515

約数列:

[1, 5, 47, 79, 235, 395, 3713, 4241, 18565, 21205, 199327, 335039, 996635, 1675195, 15746833, 78734165]

約数ペア:

[(1, 78734165), (5, 15746833), (47, 1675195), (79, 996635), (235, 335039), (395, 199327), (3713, 21205), (4241, 18565)]