54019075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 75062160

約数和(自身を除く): 21043085

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 5309, 10175, 26545, 58399, 132725, 196433, 291995, 982165, 1459975, 2160763, 4910825, 10803815, 54019075]

約数ペア:

[(1, 54019075), (5, 10803815), (11, 4910825), (25, 2160763), (37, 1459975), (55, 982165), (185, 291995), (275, 196433), (407, 132725), (925, 58399), (2035, 26545), (5309, 10175)]