18573435

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8093}}^1$

素因数の和:8124

約数の個数: 32

約数和(自身を含む): 34966080

約数和(自身を除く): 16392645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 8093, 24279, 40465, 72837, 121395, 137581, 218511, 364185, 412743, 687905, 1092555, 1238229, 2063715, 3714687, 6191145, 18573435]

約数ペア:

[(1, 18573435), (3, 6191145), (5, 3714687), (9, 2063715), (15, 1238229), (17, 1092555), (27, 687905), (45, 412743), (51, 364185), (85, 218511), (135, 137581), (153, 121395), (255, 72837), (459, 40465), (765, 24279), (2295, 8093)]