201839435

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 281508864

約数和(自身を除く): 79669429

約数列:

[1, 5, 7, 35, 151, 181, 211, 755, 905, 1055, 1057, 1267, 1477, 5285, 6335, 7385, 27331, 31861, 38191, 136655, 159305, 190955, 191317, 223027, 267337, 956585, 1115135, 1336685, 5766841, 28834205, 40367887, 201839435]

約数ペア:

[(1, 201839435), (5, 40367887), (7, 28834205), (35, 5766841), (151, 1336685), (181, 1115135), (211, 956585), (755, 267337), (905, 223027), (1055, 191317), (1057, 190955), (1267, 159305), (1477, 136655), (5285, 38191), (6335, 31861), (7385, 27331)]