5528295

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 9808656

約数和(自身を除く): 4280361

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2857, 8571, 14285, 25713, 42855, 122851, 128565, 368553, 614255, 1105659, 1842765, 5528295]

約数ペア:

[(1, 5528295), (3, 1842765), (5, 1105659), (9, 614255), (15, 368553), (43, 128565), (45, 122851), (129, 42855), (215, 25713), (387, 14285), (645, 8571), (1935, 2857)]