401100555

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 656916480

約数和(自身を除く): 255815925

約数列:

[1, 3, 5, 15, 53, 159, 239, 265, 717, 795, 1195, 2111, 3585, 6333, 10555, 12667, 31665, 38001, 63335, 111883, 190005, 335649, 504529, 559415, 1513587, 1678245, 2522645, 7567935, 26740037, 80220111, 133700185, 401100555]

約数ペア:

[(1, 401100555), (3, 133700185), (5, 80220111), (15, 26740037), (53, 7567935), (159, 2522645), (239, 1678245), (265, 1513587), (717, 559415), (795, 504529), (1195, 335649), (2111, 190005), (3585, 111883), (6333, 63335), (10555, 38001), (12667, 31665)]