201383945

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{302833}}^1$

素因数の和:302864

約数の個数: 16

約数和(自身を含む): 290720640

約数和(自身を除く): 89336695

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 302833, 1514165, 2119831, 5753827, 10599155, 28769135, 40276789, 201383945]

約数ペア:

[(1, 201383945), (5, 40276789), (7, 28769135), (19, 10599155), (35, 5753827), (95, 2119831), (133, 1514165), (665, 302833)]