25009413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 39645312

約数和(自身を除く): 14635899

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 601, 1067, 1261, 1803, 3201, 3783, 6611, 7813, 13871, 19833, 23439, 41613, 58297, 85943, 174891, 257829, 641267, 757861, 1923801, 2273583, 8336471, 25009413]

約数ペア:

[(1, 25009413), (3, 8336471), (11, 2273583), (13, 1923801), (33, 757861), (39, 641267), (97, 257829), (143, 174891), (291, 85943), (429, 58297), (601, 41613), (1067, 23439), (1261, 19833), (1803, 13871), (3201, 7813), (3783, 6611)]