78049755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 155910144

約数和(自身を除く): 77860389

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1905, 1951, 2667, 4445, 5715, 5853, 8001, 9755, 13335, 13657, 17559, 29265, 40005, 40971, 68285, 87795, 122913, 204855, 247777, 614565, 743331, 1238885, 1734439, 2229993, 3716655, 5203317, 8672195, 11149965, 15609951, 26016585, 78049755]

約数ペア:

[(1, 78049755), (3, 26016585), (5, 15609951), (7, 11149965), (9, 8672195), (15, 5203317), (21, 3716655), (35, 2229993), (45, 1734439), (63, 1238885), (105, 743331), (127, 614565), (315, 247777), (381, 204855), (635, 122913), (889, 87795), (1143, 68285), (1905, 40971), (1951, 40005), (2667, 29265), (4445, 17559), (5715, 13657), (5853, 13335), (8001, 9755)]