25225629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 39911424

約数和(自身を除く): 14685795

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 381, 429, 463, 1389, 1397, 1651, 4191, 4953, 5093, 6019, 15279, 18057, 18161, 54483, 58801, 66209, 176403, 198627, 646811, 764413, 1940433, 2293239, 8408543, 25225629]

約数ペア:

[(1, 25225629), (3, 8408543), (11, 2293239), (13, 1940433), (33, 764413), (39, 646811), (127, 198627), (143, 176403), (381, 66209), (429, 58801), (463, 54483), (1389, 18161), (1397, 18057), (1651, 15279), (4191, 6019), (4953, 5093)]