2747055

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4310

約数の個数: 16

約数和(自身を含む): 4498560

約数和(自身を除く): 1751505

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4259, 12777, 21295, 63885, 183137, 549411, 915685, 2747055]

約数ペア:

[(1, 2747055), (3, 915685), (5, 549411), (15, 183137), (43, 63885), (129, 21295), (215, 12777), (645, 4259)]