53028915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 89012736

約数和(自身を除く): 35983821

約数列:

[1, 3, 5, 15, 23, 69, 115, 281, 345, 547, 843, 1405, 1641, 2735, 4215, 6463, 8205, 12581, 19389, 32315, 37743, 62905, 96945, 153707, 188715, 461121, 768535, 2305605, 3535261, 10605783, 17676305, 53028915]

約数ペア:

[(1, 53028915), (3, 17676305), (5, 10605783), (15, 3535261), (23, 2305605), (69, 768535), (115, 461121), (281, 188715), (345, 153707), (547, 96945), (843, 62905), (1405, 37743), (1641, 32315), (2735, 19389), (4215, 12581), (6463, 8205)]