85845217

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 90288000

約数和(自身を除く): 4442783

約数列:

[1, 37, 89, 131, 199, 3293, 4847, 7363, 11659, 17711, 26069, 431383, 655307, 964553, 2320141, 85845217]

約数ペア:

[(1, 85845217), (37, 2320141), (89, 964553), (131, 655307), (199, 431383), (3293, 26069), (4847, 17711), (7363, 11659)]