66286005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{102769}}^1$

素因数の和:102820

約数の個数: 16

約数和(自身を含む): 108525120

約数和(自身を除く): 42239115

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 102769, 308307, 513845, 1541535, 4419067, 13257201, 22095335, 66286005]

約数ペア:

[(1, 66286005), (3, 22095335), (5, 13257201), (15, 4419067), (43, 1541535), (129, 513845), (215, 308307), (645, 102769)]