15728046995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{441613}}^1$

素因数の和:442054

約数の個数: 16

約数和(自身を含む): 20031611040

約数和(自身を除く): 4303564045

約数列:

[1, 5, 17, 85, 419, 2095, 7123, 35615, 441613, 2208065, 7507421, 37537105, 185035847, 925179235, 3145609399, 15728046995]

約数ペア:

[(1, 15728046995), (5, 3145609399), (17, 925179235), (85, 185035847), (419, 37537105), (2095, 7507421), (7123, 2208065), (35615, 441613)]