12288115

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 17012160

約数和(自身を除く): 4724045

約数列:

[1, 5, 7, 35, 109, 545, 763, 3221, 3815, 16105, 22547, 112735, 351089, 1755445, 2457623, 12288115]

約数ペア:

[(1, 12288115), (5, 2457623), (7, 1755445), (35, 351089), (109, 112735), (545, 22547), (763, 16105), (3221, 3815)]