28959564885

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1\times {\mathrm{41201}}^1$

素因数の和:42253

約数の個数: 32

約数和(自身を含む): 47369774592

約数和(自身を除く): 18410209707

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 997, 2991, 4985, 14955, 41201, 46859, 123603, 140577, 206005, 234295, 618015, 702885, 1936447, 5809341, 9682235, 29046705, 41077397, 123232191, 205386985, 616160955, 1930637659, 5791912977, 9653188295, 28959564885]

約数ペア:

[(1, 28959564885), (3, 9653188295), (5, 5791912977), (15, 1930637659), (47, 616160955), (141, 205386985), (235, 123232191), (705, 41077397), (997, 29046705), (2991, 9682235), (4985, 5809341), (14955, 1936447), (41201, 702885), (46859, 618015), (123603, 234295), (140577, 206005)]