6838505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 8895744

約数和(自身を除く): 2057239

約数列:

[1, 5, 17, 43, 85, 215, 731, 1871, 3655, 9355, 31807, 80453, 159035, 402265, 1367701, 6838505]

約数ペア:

[(1, 6838505), (5, 1367701), (17, 402265), (43, 159035), (85, 80453), (215, 31807), (731, 9355), (1871, 3655)]