5575521

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3637}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 8614784

約数和(自身を除く): 3039263

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 3637, 10911, 25459, 76377, 265501, 796503, 1858507, 5575521]

約数ペア:

[(1, 5575521), (3, 1858507), (7, 796503), (21, 265501), (73, 76377), (219, 25459), (511, 10911), (1533, 3637)]