6845815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 8905248

約数和(自身を除く): 2059433

約数列:

[1, 5, 17, 43, 85, 215, 731, 1873, 3655, 9365, 31841, 80539, 159205, 402695, 1369163, 6845815]

約数ペア:

[(1, 6845815), (5, 1369163), (17, 402695), (43, 159205), (85, 80539), (215, 31841), (731, 9365), (1873, 3655)]