52250275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27143}}^1$

素因数の和:27171

約数の個数: 24

約数和(自身を含む): 80780544

約数和(自身を除く): 28530269

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 27143, 135715, 190001, 298573, 678575, 950005, 1492865, 2090011, 4750025, 7464325, 10450055, 52250275]

約数ペア:

[(1, 52250275), (5, 10450055), (7, 7464325), (11, 4750025), (25, 2090011), (35, 1492865), (55, 950005), (77, 678575), (175, 298573), (275, 190001), (385, 135715), (1925, 27143)]