5109325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 6944000

約数和(自身を除く): 1834675

約数列:

[1, 5, 13, 25, 65, 79, 199, 325, 395, 995, 1027, 1975, 2587, 4975, 5135, 12935, 15721, 25675, 64675, 78605, 204373, 393025, 1021865, 5109325]

約数ペア:

[(1, 5109325), (5, 1021865), (13, 393025), (25, 204373), (65, 78605), (79, 64675), (199, 25675), (325, 15721), (395, 12935), (995, 5135), (1027, 4975), (1975, 2587)]