157442975

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 200009520

約数和(自身を除く): 42566545

約数列:

[1, 5, 25, 59, 173, 295, 617, 865, 1475, 3085, 4325, 10207, 15425, 36403, 51035, 106741, 182015, 255175, 533705, 910075, 2668525, 6297719, 31488595, 157442975]

約数ペア:

[(1, 157442975), (5, 31488595), (25, 6297719), (59, 2668525), (173, 910075), (295, 533705), (617, 255175), (865, 182015), (1475, 106741), (3085, 51035), (4325, 36403), (10207, 15425)]