12896125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 17926272

約数和(自身を除く): 5030147

約数列:

[1, 5, 11, 25, 55, 83, 113, 125, 275, 415, 565, 913, 1243, 1375, 2075, 2825, 4565, 6215, 9379, 10375, 14125, 22825, 31075, 46895, 103169, 114125, 155375, 234475, 515845, 1172375, 2579225, 12896125]

約数ペア:

[(1, 12896125), (5, 2579225), (11, 1172375), (25, 515845), (55, 234475), (83, 155375), (113, 114125), (125, 103169), (275, 46895), (415, 31075), (565, 22825), (913, 14125), (1243, 10375), (1375, 9379), (2075, 6215), (2825, 4565)]