27388635

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42463}}^1$

素因数の和:42514

約数の個数: 16

約数和(自身を含む): 44841984

約数和(自身を除く): 17453349

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 42463, 127389, 212315, 636945, 1825909, 5477727, 9129545, 27388635]

約数ペア:

[(1, 27388635), (3, 9129545), (5, 5477727), (15, 1825909), (43, 636945), (129, 212315), (215, 127389), (645, 42463)]