2244455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 2911680

約数和(自身を除く): 667225

約数列:

[1, 5, 23, 29, 115, 145, 667, 673, 3335, 3365, 15479, 19517, 77395, 97585, 448891, 2244455]

約数ペア:

[(1, 2244455), (5, 448891), (23, 97585), (29, 77395), (115, 19517), (145, 15479), (667, 3365), (673, 3335)]