18060105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{172001}}^1$

素因数の和:172016

約数の個数: 16

約数和(自身を含む): 33024384

約数和(自身を除く): 14964279

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 172001, 516003, 860005, 1204007, 2580015, 3612021, 6020035, 18060105]

約数ペア:

[(1, 18060105), (3, 6020035), (5, 3612021), (7, 2580015), (15, 1204007), (21, 860005), (35, 516003), (105, 172001)]