201871065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{12613}}^1$

素因数の和:12729

約数の個数: 32

約数和(自身を含む): 356017536

約数和(自身を除く): 154146471

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3201, 5335, 12613, 16005, 37839, 63065, 138743, 189195, 416229, 693715, 1223461, 2081145, 3670383, 6117305, 13458071, 18351915, 40374213, 67290355, 201871065]

約数ペア:

[(1, 201871065), (3, 67290355), (5, 40374213), (11, 18351915), (15, 13458071), (33, 6117305), (55, 3670383), (97, 2081145), (165, 1223461), (291, 693715), (485, 416229), (1067, 189195), (1455, 138743), (3201, 63065), (5335, 37839), (12613, 16005)]