84627945

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{64849}}^1$

素因数の和:64889

約数の個数: 24

約数和(自身を含む): 151749000

約数和(自身を除く): 67121055

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 64849, 194547, 324245, 583641, 972735, 1880621, 2918205, 5641863, 9403105, 16925589, 28209315, 84627945]

約数ペア:

[(1, 84627945), (3, 28209315), (5, 16925589), (9, 9403105), (15, 5641863), (29, 2918205), (45, 1880621), (87, 972735), (145, 583641), (261, 324245), (435, 194547), (1305, 64849)]