201332945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{5693}}^1$

素因数の和:6352

約数の個数: 16

約数和(自身を含む): 264019392

約数和(自身を除く): 62686447

約数列:

[1, 5, 11, 55, 643, 3215, 5693, 7073, 28465, 35365, 62623, 313115, 3660599, 18302995, 40266589, 201332945]

約数ペア:

[(1, 201332945), (5, 40266589), (11, 18302995), (55, 3660599), (643, 313115), (3215, 62623), (5693, 35365), (7073, 28465)]