54710825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 74120256

約数和(自身を除く): 19409431

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 2371, 4615, 11855, 23075, 30823, 59275, 154115, 168341, 770575, 841705, 2188433, 4208525, 10942165, 54710825]

約数ペア:

[(1, 54710825), (5, 10942165), (13, 4208525), (25, 2188433), (65, 841705), (71, 770575), (325, 168341), (355, 154115), (923, 59275), (1775, 30823), (2371, 23075), (4615, 11855)]