14347775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 19363344

約数和(自身を除く): 5015569

約数列:

[1, 5, 13, 25, 65, 131, 325, 337, 655, 1685, 1703, 3275, 4381, 8425, 8515, 21905, 42575, 44147, 109525, 220735, 573911, 1103675, 2869555, 14347775]

約数ペア:

[(1, 14347775), (5, 2869555), (13, 1103675), (25, 573911), (65, 220735), (131, 109525), (325, 44147), (337, 42575), (655, 21905), (1685, 8515), (1703, 8425), (3275, 4381)]