2071485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 3867864

約数和(自身を除く): 1796379

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3541, 10623, 17705, 31869, 46033, 53115, 138099, 159345, 230165, 414297, 690495, 2071485]

約数ペア:

[(1, 2071485), (3, 690495), (5, 414297), (9, 230165), (13, 159345), (15, 138099), (39, 53115), (45, 46033), (65, 31869), (117, 17705), (195, 10623), (585, 3541)]