53800605

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1959

約数の個数: 40

約数和(自身を含む): 97853184

約数和(自身を除く): 44052579

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1871, 1917, 3195, 5613, 5751, 9355, 9585, 16839, 28065, 28755, 50517, 84195, 132841, 151551, 252585, 398523, 664205, 757755, 1195569, 1992615, 3586707, 5977845, 10760121, 17933535, 53800605]

約数ペア:

[(1, 53800605), (3, 17933535), (5, 10760121), (9, 5977845), (15, 3586707), (27, 1992615), (45, 1195569), (71, 757755), (81, 664205), (135, 398523), (213, 252585), (355, 151551), (405, 132841), (639, 84195), (1065, 50517), (1871, 28755), (1917, 28065), (3195, 16839), (5613, 9585), (5751, 9355)]