6981305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3616

約数の個数: 16

約数和(自身を含む): 9258624

約数和(自身を除く): 2277319

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 3571, 17855, 60707, 82133, 303535, 410665, 1396261, 6981305]

約数ペア:

[(1, 6981305), (5, 1396261), (17, 410665), (23, 303535), (85, 82133), (115, 60707), (391, 17855), (1955, 3571)]