12130065

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2473}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 21226920

約数和(自身を除く): 9096855

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 2473, 4905, 7419, 12365, 22257, 37095, 111285, 269557, 808671, 1347785, 2426013, 4043355, 12130065]

約数ペア:

[(1, 12130065), (3, 4043355), (5, 2426013), (9, 1347785), (15, 808671), (45, 269557), (109, 111285), (327, 37095), (545, 22257), (981, 12365), (1635, 7419), (2473, 4905)]