225702990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{835937}}^1$

素因数の和:835953

約数の個数: 32

約数和(自身を含む): 601875360

約数和(自身を除く): 376172370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 835937, 1671874, 2507811, 4179685, 5015622, 7523433, 8359370, 12539055, 15046866, 22570299, 25078110, 37617165, 45140598, 75234330, 112851495, 225702990]

約数ペア:

[(1, 225702990), (2, 112851495), (3, 75234330), (5, 45140598), (6, 37617165), (9, 25078110), (10, 22570299), (15, 15046866), (18, 12539055), (27, 8359370), (30, 7523433), (45, 5015622), (54, 4179685), (90, 2507811), (135, 1671874), (270, 835937)]