11688045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18121}}^1$

素因数の和:18172

約数の個数: 16

約数和(自身を含む): 19136832

約数和(自身を除く): 7448787

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 18121, 54363, 90605, 271815, 779203, 2337609, 3896015, 11688045]

約数ペア:

[(1, 11688045), (3, 3896015), (5, 2337609), (15, 779203), (43, 271815), (129, 90605), (215, 54363), (645, 18121)]