57966745

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 75018240

約数和(自身を除く): 17051495

約数列:

[1, 5, 31, 47, 73, 109, 155, 235, 365, 545, 1457, 2263, 3379, 3431, 5123, 7285, 7957, 11315, 16895, 17155, 25615, 39785, 106361, 158813, 246667, 373979, 531805, 794065, 1233335, 1869895, 11593349, 57966745]

約数ペア:

[(1, 57966745), (5, 11593349), (31, 1869895), (47, 1233335), (73, 794065), (109, 531805), (155, 373979), (235, 246667), (365, 158813), (545, 106361), (1457, 39785), (2263, 25615), (3379, 17155), (3431, 16895), (5123, 11315), (7285, 7957)]