40210155

素因数分解:

$3^3\times 5^1\times {\mathrm{297853}}^1$

素因数の和:297867

約数の個数: 16

約数和(自身を含む): 71484960

約数和(自身を除く): 31274805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 297853, 893559, 1489265, 2680677, 4467795, 8042031, 13403385, 40210155]

約数ペア:

[(1, 40210155), (3, 13403385), (5, 8042031), (9, 4467795), (15, 2680677), (27, 1489265), (45, 893559), (135, 297853)]