992745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 1854216

約数和(自身を除く): 861471

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1697, 5091, 8485, 15273, 22061, 25455, 66183, 76365, 110305, 198549, 330915, 992745]

約数ペア:

[(1, 992745), (3, 330915), (5, 198549), (9, 110305), (13, 76365), (15, 66183), (39, 25455), (45, 22061), (65, 15273), (117, 8485), (195, 5091), (585, 1697)]