4723075

素因数分解:

$5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 6776352

約数和(自身を除く): 2053277

約数列:

[1, 5, 7, 25, 35, 137, 175, 197, 685, 959, 985, 1379, 3425, 4795, 4925, 6895, 23975, 26989, 34475, 134945, 188923, 674725, 944615, 4723075]

約数ペア:

[(1, 4723075), (5, 944615), (7, 674725), (25, 188923), (35, 134945), (137, 34475), (175, 26989), (197, 23975), (685, 6895), (959, 4925), (985, 4795), (1379, 3425)]