319227795

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{244619}}^1$

素因数の和:244659

約数の個数: 24

約数和(自身を含む): 572410800

約数和(自身を除く): 253183005

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 244619, 733857, 1223095, 2201571, 3669285, 7093951, 11007855, 21281853, 35469755, 63845559, 106409265, 319227795]

約数ペア:

[(1, 319227795), (3, 106409265), (5, 63845559), (9, 35469755), (15, 21281853), (29, 11007855), (45, 7093951), (87, 3669285), (145, 2201571), (261, 1223095), (435, 733857), (1305, 244619)]