5206825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 7157528

約数和(自身を除く): 1950703

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 433, 481, 925, 2165, 2405, 5629, 10825, 12025, 16021, 28145, 80105, 140725, 208273, 400525, 1041365, 5206825]

約数ペア:

[(1, 5206825), (5, 1041365), (13, 400525), (25, 208273), (37, 140725), (65, 80105), (185, 28145), (325, 16021), (433, 12025), (481, 10825), (925, 5629), (2165, 2405)]