12188565

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6299}}^1$

素因数の和:6353

約数の個数: 24

約数和(自身を含む): 21621600

約数和(自身を除く): 9433035

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 6299, 18897, 31495, 56691, 94485, 270857, 283455, 812571, 1354285, 2437713, 4062855, 12188565]

約数ペア:

[(1, 12188565), (3, 4062855), (5, 2437713), (9, 1354285), (15, 812571), (43, 283455), (45, 270857), (129, 94485), (215, 56691), (387, 31495), (645, 18897), (1935, 6299)]