304801905

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{160001}}^1$

素因数の和:160136

約数の個数: 16

約数和(自身を含む): 491526144

約数和(自身を除く): 186724239

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 160001, 480003, 800005, 2400015, 20320127, 60960381, 101600635, 304801905]

約数ペア:

[(1, 304801905), (3, 101600635), (5, 60960381), (15, 20320127), (127, 2400015), (381, 800005), (635, 480003), (1905, 160001)]