514866465

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2143}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 943188480

約数和(自身を除く): 428322015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 281, 285, 843, 855, 1405, 2143, 2529, 4215, 5339, 6429, 10715, 12645, 16017, 19287, 26695, 32145, 40717, 48051, 80085, 96435, 122151, 203585, 240255, 366453, 602183, 610755, 1806549, 1832265, 3010915, 5419647, 9032745, 11441477, 27098235, 34324431, 57207385, 102973293, 171622155, 514866465]

約数ペア:

[(1, 514866465), (3, 171622155), (5, 102973293), (9, 57207385), (15, 34324431), (19, 27098235), (45, 11441477), (57, 9032745), (95, 5419647), (171, 3010915), (281, 1832265), (285, 1806549), (843, 610755), (855, 602183), (1405, 366453), (2143, 240255), (2529, 203585), (4215, 122151), (5339, 96435), (6429, 80085), (10715, 48051), (12645, 40717), (16017, 32145), (19287, 26695)]