53001865

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7687}}^1$

素因数の和:7896

約数の個数: 16

約数和(自身を含む): 73066752

約数和(自身を除く): 20064887

約数列:

[1, 5, 7, 35, 197, 985, 1379, 6895, 7687, 38435, 53809, 269045, 1514339, 7571695, 10600373, 53001865]

約数ペア:

[(1, 53001865), (5, 10600373), (7, 7571695), (35, 1514339), (197, 269045), (985, 53809), (1379, 38435), (6895, 7687)]