2012311275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2063909}}^1$

素因数の和:2063935

約数の個数: 24

約数和(自身を含む): 3582947760

約数和(自身を除く): 1570636485

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2063909, 6191727, 10319545, 26830817, 30958635, 51597725, 80492451, 134154085, 154793175, 402462255, 670770425, 2012311275]

約数ペア:

[(1, 2012311275), (3, 670770425), (5, 402462255), (13, 154793175), (15, 134154085), (25, 80492451), (39, 51597725), (65, 30958635), (75, 26830817), (195, 10319545), (325, 6191727), (975, 2063909)]