201533145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17203}}^1$

素因数の和:17293

約数の個数: 32

約数和(自身を含む): 356742144

約数和(自身を除く): 155208999

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 11715, 17203, 51609, 86015, 189233, 258045, 567699, 946165, 1221413, 2838495, 3664239, 6107065, 13435543, 18321195, 40306629, 67177715, 201533145]

約数ペア:

[(1, 201533145), (3, 67177715), (5, 40306629), (11, 18321195), (15, 13435543), (33, 6107065), (55, 3664239), (71, 2838495), (165, 1221413), (213, 946165), (355, 567699), (781, 258045), (1065, 189233), (2343, 86015), (3905, 51609), (11715, 17203)]