12723525

素因数分解:

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

素因数の和:502

約数の個数: 36

約数和(自身を含む): 22985508

約数和(自身を除く): 10261983

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 293, 579, 879, 965, 1465, 1737, 2637, 2895, 4395, 4825, 7325, 8685, 13185, 14475, 21975, 43425, 56549, 65925, 169647, 282745, 508941, 848235, 1413725, 2544705, 4241175, 12723525]

約数ペア:

[(1, 12723525), (3, 4241175), (5, 2544705), (9, 1413725), (15, 848235), (25, 508941), (45, 282745), (75, 169647), (193, 65925), (225, 56549), (293, 43425), (579, 21975), (879, 14475), (965, 13185), (1465, 8685), (1737, 7325), (2637, 4825), (2895, 4395)]