40277445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{206551}}^1$

素因数の和:206572

約数の個数: 16

約数和(自身を含む): 69401472

約数和(自身を除く): 29124027

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 206551, 619653, 1032755, 2685163, 3098265, 8055489, 13425815, 40277445]

約数ペア:

[(1, 40277445), (3, 13425815), (5, 8055489), (13, 3098265), (15, 2685163), (39, 1032755), (65, 619653), (195, 206551)]