27270425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11987}}^1$

素因数の和:12017

約数の個数: 24

約数和(自身を含む): 41622336

約数和(自身を除く): 14351911

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 11987, 59935, 83909, 155831, 299675, 419545, 779155, 1090817, 2097725, 3895775, 5454085, 27270425]

約数ペア:

[(1, 27270425), (5, 5454085), (7, 3895775), (13, 2097725), (25, 1090817), (35, 779155), (65, 419545), (91, 299675), (175, 155831), (325, 83909), (455, 59935), (2275, 11987)]