80433405

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15307

約数の個数: 40

約数和(自身を含む): 155285592

約数和(自身を除く): 74852187

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 15277, 45831, 76385, 137493, 198601, 229155, 412479, 595803, 687465, 993005, 1237437, 1787409, 2062395, 2979015, 5362227, 6187185, 8937045, 16086681, 26811135, 80433405]

約数ペア:

[(1, 80433405), (3, 26811135), (5, 16086681), (9, 8937045), (13, 6187185), (15, 5362227), (27, 2979015), (39, 2062395), (45, 1787409), (65, 1237437), (81, 993005), (117, 687465), (135, 595803), (195, 412479), (351, 229155), (405, 198601), (585, 137493), (1053, 76385), (1755, 45831), (5265, 15277)]