2544705

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 4448808

約数和(自身を除く): 1904103

約数列:

[1, 3, 5, 9, 15, 45, 193, 293, 579, 879, 965, 1465, 1737, 2637, 2895, 4395, 8685, 13185, 56549, 169647, 282745, 508941, 848235, 2544705]

約数ペア:

[(1, 2544705), (3, 848235), (5, 508941), (9, 282745), (15, 169647), (45, 56549), (193, 13185), (293, 8685), (579, 4395), (879, 2895), (965, 2637), (1465, 1737)]