66655995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1433}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 122245632

約数和(自身を除く): 55589637

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 443, 1329, 1433, 2215, 3101, 4299, 6645, 7165, 9303, 10031, 15505, 21495, 30093, 46515, 50155, 150465, 634819, 1904457, 3174095, 4443733, 9522285, 13331199, 22218665, 66655995]

約数ペア:

[(1, 66655995), (3, 22218665), (5, 13331199), (7, 9522285), (15, 4443733), (21, 3174095), (35, 1904457), (105, 634819), (443, 150465), (1329, 50155), (1433, 46515), (2215, 30093), (3101, 21495), (4299, 15505), (6645, 10031), (7165, 9303)]