23989075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 32872896

約数和(自身を除く): 8883821

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 1051, 2075, 4565, 5255, 11561, 22825, 26275, 57805, 87233, 289025, 436165, 959563, 2180825, 4797815, 23989075]

約数ペア:

[(1, 23989075), (5, 4797815), (11, 2180825), (25, 959563), (55, 436165), (83, 289025), (275, 87233), (415, 57805), (913, 26275), (1051, 22825), (2075, 11561), (4565, 5255)]