4066420005

素因数分解:

$3^2\times 5^1\times {\mathrm{90364889}}^1$

素因数の和:90364900

約数の個数: 12

約数和(自身を含む): 7048461420

約数和(自身を除く): 2982041415

約数列:

[1, 3, 5, 9, 15, 45, 90364889, 271094667, 451824445, 813284001, 1355473335, 4066420005]

約数ペア:

[(1, 4066420005), (3, 1355473335), (5, 813284001), (9, 451824445), (15, 271094667), (45, 90364889)]