7385885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 9609600

約数和(自身を除く): 2223715

約数列:

[1, 5, 13, 65, 199, 571, 995, 2587, 2855, 7423, 12935, 37115, 113629, 568145, 1477177, 7385885]

約数ペア:

[(1, 7385885), (5, 1477177), (13, 568145), (65, 113629), (199, 37115), (571, 12935), (995, 7423), (2587, 2855)]