66605345

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1877}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 82211328

約数和(自身を除く): 15605983

約数列:

[1, 5, 47, 151, 235, 755, 1877, 7097, 9385, 35485, 88219, 283427, 441095, 1417135, 13321069, 66605345]

約数ペア:

[(1, 66605345), (5, 13321069), (47, 1417135), (151, 441095), (235, 283427), (755, 88219), (1877, 35485), (7097, 9385)]