54250315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 79920000

約数和(自身を除く): 25669685

約数列:

[1, 5, 7, 17, 35, 73, 85, 119, 365, 511, 595, 1241, 1249, 2555, 6205, 6245, 8687, 8743, 21233, 43435, 43715, 91177, 106165, 148631, 455885, 638239, 743155, 1550009, 3191195, 7750045, 10850063, 54250315]

約数ペア:

[(1, 54250315), (5, 10850063), (7, 7750045), (17, 3191195), (35, 1550009), (73, 743155), (85, 638239), (119, 455885), (365, 148631), (511, 106165), (595, 91177), (1241, 43715), (1249, 43435), (2555, 21233), (6205, 8743), (6245, 8687)]