8248825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 11671128

約数和(自身を除く): 3422303

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 1493, 5525, 7465, 19409, 25381, 37325, 97045, 126905, 329953, 485225, 634525, 1649765, 8248825]

約数ペア:

[(1, 8248825), (5, 1649765), (13, 634525), (17, 485225), (25, 329953), (65, 126905), (85, 97045), (221, 37325), (325, 25381), (425, 19409), (1105, 7465), (1493, 5525)]