52190985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 105707520

約数和(自身を除く): 53516535

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 165, 219, 231, 365, 385, 511, 619, 803, 1095, 1155, 1533, 1857, 2409, 2555, 3095, 4015, 4333, 5621, 6809, 7665, 9285, 12045, 12999, 16863, 20427, 21665, 28105, 34045, 45187, 47663, 64995, 84315, 102135, 135561, 142989, 225935, 238315, 316309, 497057, 677805, 714945, 948927, 1491171, 1581545, 2485285, 3479399, 4744635, 7455855, 10438197, 17396995, 52190985]

約数ペア:

[(1, 52190985), (3, 17396995), (5, 10438197), (7, 7455855), (11, 4744635), (15, 3479399), (21, 2485285), (33, 1581545), (35, 1491171), (55, 948927), (73, 714945), (77, 677805), (105, 497057), (165, 316309), (219, 238315), (231, 225935), (365, 142989), (385, 135561), (511, 102135), (619, 84315), (803, 64995), (1095, 47663), (1155, 45187), (1533, 34045), (1857, 28105), (2409, 21665), (2555, 20427), (3095, 16863), (4015, 12999), (4333, 12045), (5621, 9285), (6809, 7665)]