56540485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13841}}^1$

素因数の和:13908

約数の個数: 16

約数和(自身を含む): 73085760

約数和(自身を除く): 16545275

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 13841, 69205, 262979, 595163, 1314895, 2975815, 11308097, 56540485]

約数ペア:

[(1, 56540485), (5, 11308097), (19, 2975815), (43, 1314895), (95, 595163), (215, 262979), (817, 69205), (4085, 13841)]