55043975

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8501}}^1$

素因数の和:8555

約数の個数: 24

約数和(自身を含む): 80122848

約数和(自身を除く): 25078873

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 6475, 8501, 42505, 59507, 212525, 297535, 314537, 1487675, 1572685, 2201759, 7863425, 11008795, 55043975]

約数ペア:

[(1, 55043975), (5, 11008795), (7, 7863425), (25, 2201759), (35, 1572685), (37, 1487675), (175, 314537), (185, 297535), (259, 212525), (925, 59507), (1295, 42505), (6475, 8501)]