15690137481

素因数分解:

$3^5\times {\mathrm{1741}}^1\times {\mathrm{37087}}^1$

素因数の和:38843

約数の個数: 24

約数和(自身を含む): 23517055744

約数和(自身を除く): 7826918263

約数列:

[1, 3, 9, 27, 81, 243, 1741, 5223, 15669, 37087, 47007, 111261, 141021, 333783, 423063, 1001349, 3004047, 9012141, 64568467, 193705401, 581116203, 1743348609, 5230045827, 15690137481]

約数ペア:

[(1, 15690137481), (3, 5230045827), (9, 1743348609), (27, 581116203), (81, 193705401), (243, 64568467), (1741, 9012141), (5223, 3004047), (15669, 1001349), (37087, 423063), (47007, 333783), (111261, 141021)]