153900305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{4943}}^1$

素因数の和:5440

約数の個数: 16

約数和(自身を含む): 199342080

約数和(自身を除く): 45441775

約数列:

[1, 5, 13, 65, 479, 2395, 4943, 6227, 24715, 31135, 64259, 321295, 2367697, 11838485, 30780061, 153900305]

約数ペア:

[(1, 153900305), (5, 30780061), (13, 11838485), (65, 2367697), (479, 321295), (2395, 64259), (4943, 31135), (6227, 24715)]