25115563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 29373696

約数和(自身を除く): 4258133

約数列:

[1, 11, 23, 37, 253, 407, 851, 2683, 9361, 29513, 61709, 99271, 678799, 1091981, 2283233, 25115563]

約数ペア:

[(1, 25115563), (11, 2283233), (23, 1091981), (37, 678799), (253, 99271), (407, 61709), (851, 29513), (2683, 9361)]