38005175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 51048816

約数和(自身を除く): 13043641

約数列:

[1, 5, 13, 25, 65, 325, 337, 347, 1685, 1735, 4381, 4511, 8425, 8675, 21905, 22555, 109525, 112775, 116939, 584695, 1520207, 2923475, 7601035, 38005175]

約数ペア:

[(1, 38005175), (5, 7601035), (13, 2923475), (25, 1520207), (65, 584695), (325, 116939), (337, 112775), (347, 109525), (1685, 22555), (1735, 21905), (4381, 8675), (4511, 8425)]