6435045

素因数分解:

$3^4\times 5^1\times {\mathrm{15889}}^1$

素因数の和:15906

約数の個数: 20

約数和(自身を含む): 11536140

約数和(自身を除く): 5101095

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 15889, 47667, 79445, 143001, 238335, 429003, 715005, 1287009, 2145015, 6435045]

約数ペア:

[(1, 6435045), (3, 2145015), (5, 1287009), (9, 715005), (15, 429003), (27, 238335), (45, 143001), (81, 79445), (135, 47667), (405, 15889)]